Datastream bug fixes w/ not recognizing bytes

Fix setting storage, and add proxy options like a3270
Build Gitea release against Java 11 (lowest supported Java)
2026-09-16 21:08:22 +00:00 · 2026-09-16 14:43:30 +00:00 · 2026-09-15 23:52:21 +00:00 · 2026-09-15 17:59:26 +00:00 · 2026-09-14 13:01:41 +00:00
45 changed files with 4007 additions and 337 deletions
@@ -20,21 +20,21 @@ jobs:
        with:
          fetch-depth: 0

-      - name: Set up Java JDK (Temurin 17)
+      - name: Set up Java JDK (Temurin 11)
        uses: actions/setup-java@v3
        continue-on-error: true
        with:
-          java-version: '17'
+          java-version: '11'
          distribution: 'temurin'

      - name: Ensure Java Available
        run: |
          if ! command -v javac >/dev/null 2>&1; then
-            echo "Installing OpenJDK 17 via package manager..."
+            echo "Installing OpenJDK 11 via package manager..."
            if command -v apt-get >/dev/null 2>&1; then
-              apt-get update && apt-get install -y openjdk-17-jdk-headless || true
+              apt-get update && apt-get install -y openjdk-11-jdk-headless || true
            elif command -v apk >/dev/null 2>&1; then
-              apk add --no-cache openjdk17 || true
+              apk add --no-cache openjdk11 || true
            fi
          fi
          echo "Java compiler:"
@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   viewBox="124 738 320 320"
+   width="320"
+   height="320"
+   xml:space="preserve"
+   id="svg_j3270_icon"
+   version="1.1">
+  <metadata id="metadata8">
+    <rdf:RDF>
+      <cc:Work rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <!-- Pure black background (#000000) for classic 3270 CRT terminal look -->
+  <rect x="124" y="738" width="320" height="320" fill="#000000" />
+  <g transform="matrix(1.3333333,0,0,-1.3333333,0,1122.6667)" id="g10">
+    <g transform="scale(0.1)" id="g12">
+      <g id="g14">
+        <!-- Green Terminal Screen Frame -->
+        <path
+           id="path28"
+           style="fill:none;stroke:#00ff00;stroke-width:3.75079012;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="M 1177.27,2220.71 V 1142.45 H 3084.31 V 2220.71 H 1177.27" />
+        <!-- Blue Wave / Exponential Curve -->
+        <path
+           id="path30"
+           style="fill:none;stroke:#0000ff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1172.41,1137.58 79.1,-1.22 -0.21,-0.38 c 1.08,0 2.18,0 3.27,0 762.95,0 1464.86,417.88 1829.53,1089.21" />
+        <!-- Red Circular Arc -->
+        <path
+           id="path32"
+           style="fill:none;stroke:#ff0000;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2593.86,1620.73 -1.22,-28 -0.08,-0.08 c 0.43,-250.15 202.81,-452.72 452.3,-452.72 0.14,0 0.28,0 0.42,0 l 43.9,2.52" />
+        <!-- Yellow Smiley Head -->
+        <path
+           id="path34"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2976,1363.94 v 0.08 c 44.73,34.29 71.21,87.25 71.8,143.61 l 0.01,-0.15 c -0.06,97.48 -79.11,176.47 -176.59,176.47 -0.36,0 -0.73,0 -1.09,0 l -0.07,0.03 c -0.25,0 -0.51,0 -0.75,0 -37.38,0 -73.79,-11.94 -103.92,-34.08 l 0.02,-0.03 c -44.38,-34.04 -70.82,-86.47 -71.8,-142.39 l 0.06,0.04 c 0.54,-97.43 79.04,-176.47 176.46,-177.69 l 0.08,0.02 c 0.64,-0.01 1.29,-0.01 1.92,-0.01 37.4,0 73.82,11.94 103.96,34.08" />
+        <!-- 'l' -->
+        <path
+           id="path36"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1502.21,1785.02 h 23.13 v 32.86 h -23.13 l -4.87,8.52 v 154.56 h -18.25 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52" />
+        <path
+           id="path38"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1502.21,1785.02 h 23.13 v 32.86 h -23.13 l -4.87,8.52 v 154.56 h -18.25 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52" />
+        <!-- 'i' -->
+        <path
+           id="path40"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1566.71,1785.02 h 13.39 v 32.86 h -13.39 l -4.86,8.52 v 105.88 h -18.26 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52 m -4.86,163.08 v 32.86 h -18.26 v -32.86 h 18.26" />
+        <path
+           id="path42"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1566.71,1785.02 h 13.39 v 32.86 h -13.39 l -4.86,8.52 v 105.88 h -18.26 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52 m -4.86,163.08 v 32.86 h -18.26 v -32.86 h 18.26" />
+        <!-- 'b' -->
+        <path
+           id="path44"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1598.36,1785.02 v 195.94 h 18.25 v -48.68 h 41.38 l 13.39,-8.52 4.87,-8.52 4.86,-24.34 v -64.5 l -4.86,-25.56 -4.87,-7.3 -13.39,-8.52 h -59.63 m 18.25,32.86 h 41.38 l 4.87,8.52 v 64.5 l -4.87,8.52 h -41.38 v -81.54" />
+        <path
+           id="path46"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1598.36,1785.02 v 195.94 h 18.25 v -48.68 h 41.38 l 13.39,-8.52 4.87,-8.52 4.86,-24.34 v -64.5 l -4.86,-25.56 -4.87,-7.3 -13.39,-8.52 h -59.63 m 18.25,32.86 h 41.38 l 4.87,8.52 v 64.5 l -4.87,8.52 h -41.38 v -81.54" />
+        <!-- '3' -->
+        <path
+           id="path48"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1722.49,1817.88 h -23.12 v -32.86 h 69.36 l 13.4,8.52 4.86,7.3 3.65,25.56 v 40.16 l -8.51,15.82 8.51,17.04 v 40.16 l -3.65,24.34 -4.86,8.52 -13.4,8.52 h -69.36 v -32.86 h 69.36 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24 v -32.86 h 46.24 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24" />
+        <path
+           id="path50"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1722.49,1817.88 h -23.12 v -32.86 h 69.36 l 13.4,8.52 4.86,7.3 3.65,25.56 v 40.16 l -8.51,15.82 8.51,17.04 v 40.16 l -3.65,24.34 -4.86,8.52 -13.4,8.52 h -69.36 v -32.86 h 69.36 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24 v -32.86 h 46.24 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24" />
+        <!-- '2' -->
+        <path
+           id="path52"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1808.9,1785.02 h 92.49 v 32.86 h -73.02 v 32.86 l 3.65,7.3 h 46.25 l 13.38,8.52 4.87,8.52 4.87,24.34 v 40.16 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -46.25 l -13.39,-8.52 -4.86,-8.52 -4.87,-24.34 v -24.34 h 19.47 v 24.34 l 3.65,8.52 h 46.25 l 4.86,-8.52 v -40.16 l -4.86,-8.52 h -46.25 l -13.39,-8.52 -4.86,-7.3 -4.87,-24.34 v -65.72" />
+        <path
+           id="path54"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1808.9,1785.02 h 92.49 v 32.86 h -73.02 v 32.86 l 3.65,7.3 h 46.25 l 13.38,8.52 4.87,8.52 4.87,24.34 v 40.16 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -46.25 l -13.39,-8.52 -4.86,-8.52 -4.87,-24.34 v -24.34 h 19.47 v 24.34 l 3.65,8.52 h 46.25 l 4.86,-8.52 v -40.16 l -4.86,-8.52 h -46.25 l -13.39,-8.52 -4.86,-7.3 -4.87,-24.34 v -65.72" />
+        <!-- '7' -->
+        <path
+           id="path56"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1919.64,1980.96 h 91.28 v -65.72 l -49.9,-130.22 h -23.12 l 54.76,138.74 v 24.34 h -73.02 v 32.86" />
+        <path
+           id="path58"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1919.64,1980.96 h 91.28 v -65.72 l -49.9,-130.22 h -23.12 l 54.76,138.74 v 24.34 h -73.02 v 32.86" />
+        <!-- '0' -->
+        <path
+           id="path60"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 2047.43,1972.44 -4.87,-8.52 -3.65,-24.34 V 1826.4 l 3.65,-25.56 4.87,-7.3 14.61,-8.52 h 31.64 l 13.38,8.52 4.87,7.3 4.87,25.56 v 113.18 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -31.64 l -14.61,-8.52 m 14.61,-24.34 h 31.64 l 4.86,-8.52 V 1826.4 l -4.86,-8.52 h -31.64 l -4.88,8.52 v 113.18 l 4.88,8.52" />
+        <path
+           id="path62"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2047.43,1972.44 -4.87,-8.52 -3.65,-24.34 V 1826.4 l 3.65,-25.56 4.87,-7.3 14.61,-8.52 h 31.64 l 13.38,8.52 4.87,7.3 4.87,25.56 v 113.18 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -31.64 l -14.61,-8.52 m 14.61,-24.34 h 31.64 l 4.86,-8.52 V 1826.4 l -4.86,-8.52 h -31.64 l -4.88,8.52 v 113.18 l 4.88,8.52" />
+        <!-- 'j' -->
+        <path
+           id="path64"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 2176.43,1948.1 v 32.86 h -18.25 v -32.86 h 18.25 m 0,-15.82 V 1769.2 l -4.87,-25.56 -4.86,-7.3 -13.39,-8.52 h -18.26 v 32.86 h 18.26 l 4.87,8.52 v 163.08 h 18.25" />
+        <path
+           id="path66"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2176.43,1948.1 v 32.86 h -18.25 v -32.86 h 18.25 m 0,-15.82 V 1769.2 l -4.87,-25.56 -4.86,-7.3 -13.39,-8.52 h -18.26 v 32.86 h 18.26 l 4.87,8.52 v 163.08 h 18.25" />
+        <!-- Smile -->
+        <path
+           id="path68"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2778.85,1478.34 0.04,-0.02 c 21.03,-31.91 56.69,-51.12 94.91,-51.12 0.41,0 0.83,0 1.24,0.01 l -0.02,0.07 c 43.88,0.19 84.11,24.51 104.66,63.28" />
+        <!-- Left Eye (cyan) -->
+        <path
+           id="path70"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2820.22,1595.17 0.01,0.01 c -14.62,-1.91 -25.56,-14.37 -25.56,-29.11 0,-0.03 0,-0.07 0,-0.1 l -0.02,-0.01 c 0,-0.03 0,-0.07 0,-0.1 0,-16.09 13.04,-29.14 29.13,-29.14 0.43,0 0.87,0.01 1.29,0.03 h 3.67 0.01 c 14.61,1.91 25.55,14.37 25.55,29.11 0,0.03 0,0.07 0,0.1 l 0.02,0.01 c 0,0.04 0,0.08 0,0.12 0,16.07 -13.03,29.09 -29.09,29.09 -0.03,0 -0.08,0 -0.12,0 l -4.89,-0.01" />
+        <!-- Right Eye (cyan) -->
+        <path
+           id="path72"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2921.23,1569.61 v -3.65 l -0.01,-0.01 c 0,-0.27 -0.01,-0.54 -0.01,-0.81 0,-18.22 14.66,-33.05 32.87,-33.26 l 0.03,0.01 c 0.28,0 0.57,-0.01 0.84,-0.01 17.29,0 31.72,13.22 33.24,30.44 l -0.02,3.64 0.02,0.02 c 0,0.27 0.01,0.54 0.01,0.81 0,18.37 -14.9,33.28 -33.28,33.28 -0.26,0 -0.54,-0.01 -0.81,-0.02 l -0.02,-0.03 c -17.14,-0.18 -31.36,-13.34 -32.86,-30.42" />
+        <!-- Nose -->
+        <path
+           id="path74"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2892.03,1528.23 -29.21,-20.68" />
+        <path
+           id="path76"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2862.82,1507.55 h 32.86" />
+      </g>
+    </g>
+  </g>
+</svg>
@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   viewBox="144 814 280 169"
+   width="280"
+   height="169"
+   xml:space="preserve"
+   id="svg_lib3270j_cropped"
+   version="1.1">
+  <metadata id="metadata8">
+    <rdf:RDF>
+      <cc:Work rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <!-- Pure black background (#000000) for classic 3270 CRT terminal look -->
+  <rect x="144" y="814" width="280" height="169" fill="#000000" />
+  <g transform="matrix(1.3333333,0,0,-1.3333333,0,1122.6667)" id="g10">
+    <g transform="scale(0.1)" id="g12">
+      <g id="g14">
+        <!-- Green Terminal Screen Frame -->
+        <path
+           id="path28"
+           style="fill:none;stroke:#00ff00;stroke-width:3.75079012;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="M 1177.27,2220.71 V 1142.45 H 3084.31 V 2220.71 H 1177.27" />
+        <!-- Blue Wave / Exponential Curve -->
+        <path
+           id="path30"
+           style="fill:none;stroke:#0000ff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1172.41,1137.58 79.1,-1.22 -0.21,-0.38 c 1.08,0 2.18,0 3.27,0 762.95,0 1464.86,417.88 1829.53,1089.21" />
+        <!-- Red Circular Arc -->
+        <path
+           id="path32"
+           style="fill:none;stroke:#ff0000;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2593.86,1620.73 -1.22,-28 -0.08,-0.08 c 0.43,-250.15 202.81,-452.72 452.3,-452.72 0.14,0 0.28,0 0.42,0 l 43.9,2.52" />
+        <!-- Yellow Smiley Head -->
+        <path
+           id="path34"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2976,1363.94 v 0.08 c 44.73,34.29 71.21,87.25 71.8,143.61 l 0.01,-0.15 c -0.06,97.48 -79.11,176.47 -176.59,176.47 -0.36,0 -0.73,0 -1.09,0 l -0.07,0.03 c -0.25,0 -0.51,0 -0.75,0 -37.38,0 -73.79,-11.94 -103.92,-34.08 l 0.02,-0.03 c -44.38,-34.04 -70.82,-86.47 -71.8,-142.39 l 0.06,0.04 c 0.54,-97.43 79.04,-176.47 176.46,-177.69 l 0.08,0.02 c 0.64,-0.01 1.29,-0.01 1.92,-0.01 37.4,0 73.82,11.94 103.96,34.08" />
+        <!-- 'l' -->
+        <path
+           id="path36"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1502.21,1785.02 h 23.13 v 32.86 h -23.13 l -4.87,8.52 v 154.56 h -18.25 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52" />
+        <path
+           id="path38"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1502.21,1785.02 h 23.13 v 32.86 h -23.13 l -4.87,8.52 v 154.56 h -18.25 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52" />
+        <!-- 'i' -->
+        <path
+           id="path40"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1566.71,1785.02 h 13.39 v 32.86 h -13.39 l -4.86,8.52 v 105.88 h -18.26 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52 m -4.86,163.08 v 32.86 h -18.26 v -32.86 h 18.26" />
+        <path
+           id="path42"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1566.71,1785.02 h 13.39 v 32.86 h -13.39 l -4.86,8.52 v 105.88 h -18.26 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52 m -4.86,163.08 v 32.86 h -18.26 v -32.86 h 18.26" />
+        <!-- 'b' -->
+        <path
+           id="path44"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1598.36,1785.02 v 195.94 h 18.25 v -48.68 h 41.38 l 13.39,-8.52 4.87,-8.52 4.86,-24.34 v -64.5 l -4.86,-25.56 -4.87,-7.3 -13.39,-8.52 h -59.63 m 18.25,32.86 h 41.38 l 4.87,8.52 v 64.5 l -4.87,8.52 h -41.38 v -81.54" />
+        <path
+           id="path46"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1598.36,1785.02 v 195.94 h 18.25 v -48.68 h 41.38 l 13.39,-8.52 4.87,-8.52 4.86,-24.34 v -64.5 l -4.86,-25.56 -4.87,-7.3 -13.39,-8.52 h -59.63 m 18.25,32.86 h 41.38 l 4.87,8.52 v 64.5 l -4.87,8.52 h -41.38 v -81.54" />
+        <!-- '3' -->
+        <path
+           id="path48"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1722.49,1817.88 h -23.12 v -32.86 h 69.36 l 13.4,8.52 4.86,7.3 3.65,25.56 v 40.16 l -8.51,15.82 8.51,17.04 v 40.16 l -3.65,24.34 -4.86,8.52 -13.4,8.52 h -69.36 v -32.86 h 69.36 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24 v -32.86 h 46.24 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24" />
+        <path
+           id="path50"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1722.49,1817.88 h -23.12 v -32.86 h 69.36 l 13.4,8.52 4.86,7.3 3.65,25.56 v 40.16 l -8.51,15.82 8.51,17.04 v 40.16 l -3.65,24.34 -4.86,8.52 -13.4,8.52 h -69.36 v -32.86 h 69.36 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24 v -32.86 h 46.24 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24" />
+        <!-- '2' -->
+        <path
+           id="path52"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1808.9,1785.02 h 92.49 v 32.86 h -73.02 v 32.86 l 3.65,7.3 h 46.25 l 13.38,8.52 4.87,8.52 4.87,24.34 v 40.16 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -46.25 l -13.39,-8.52 -4.86,-8.52 -4.87,-24.34 v -24.34 h 19.47 v 24.34 l 3.65,8.52 h 46.25 l 4.86,-8.52 v -40.16 l -4.86,-8.52 h -46.25 l -13.39,-8.52 -4.86,-7.3 -4.87,-24.34 v -65.72" />
+        <path
+           id="path54"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1808.9,1785.02 h 92.49 v 32.86 h -73.02 v 32.86 l 3.65,7.3 h 46.25 l 13.38,8.52 4.87,8.52 4.87,24.34 v 40.16 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -46.25 l -13.39,-8.52 -4.86,-8.52 -4.87,-24.34 v -24.34 h 19.47 v 24.34 l 3.65,8.52 h 46.25 l 4.86,-8.52 v -40.16 l -4.86,-8.52 h -46.25 l -13.39,-8.52 -4.86,-7.3 -4.87,-24.34 v -65.72" />
+        <!-- '7' -->
+        <path
+           id="path56"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1919.64,1980.96 h 91.28 v -65.72 l -49.9,-130.22 h -23.12 l 54.76,138.74 v 24.34 h -73.02 v 32.86" />
+        <path
+           id="path58"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1919.64,1980.96 h 91.28 v -65.72 l -49.9,-130.22 h -23.12 l 54.76,138.74 v 24.34 h -73.02 v 32.86" />
+        <!-- '0' -->
+        <path
+           id="path60"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 2047.43,1972.44 -4.87,-8.52 -3.65,-24.34 V 1826.4 l 3.65,-25.56 4.87,-7.3 14.61,-8.52 h 31.64 l 13.38,8.52 4.87,7.3 4.87,25.56 v 113.18 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -31.64 l -14.61,-8.52 m 14.61,-24.34 h 31.64 l 4.86,-8.52 V 1826.4 l -4.86,-8.52 h -31.64 l -4.88,8.52 v 113.18 l 4.88,8.52" />
+        <path
+           id="path62"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2047.43,1972.44 -4.87,-8.52 -3.65,-24.34 V 1826.4 l 3.65,-25.56 4.87,-7.3 14.61,-8.52 h 31.64 l 13.38,8.52 4.87,7.3 4.87,25.56 v 113.18 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -31.64 l -14.61,-8.52 m 14.61,-24.34 h 31.64 l 4.86,-8.52 V 1826.4 l -4.86,-8.52 h -31.64 l -4.88,8.52 v 113.18 l 4.88,8.52" />
+        <!-- 'j' -->
+        <path
+           id="path64"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 2176.43,1948.1 v 32.86 h -18.25 v -32.86 h 18.25 m 0,-15.82 V 1769.2 l -4.87,-25.56 -4.86,-7.3 -13.39,-8.52 h -18.26 v 32.86 h 18.26 l 4.87,8.52 v 163.08 h 18.25" />
+        <path
+           id="path66"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2176.43,1948.1 v 32.86 h -18.25 v -32.86 h 18.25 m 0,-15.82 V 1769.2 l -4.87,-25.56 -4.86,-7.3 -13.39,-8.52 h -18.26 v 32.86 h 18.26 l 4.87,8.52 v 163.08 h 18.25" />
+        <!-- Smile -->
+        <path
+           id="path68"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2778.85,1478.34 0.04,-0.02 c 21.03,-31.91 56.69,-51.12 94.91,-51.12 0.41,0 0.83,0 1.24,0.01 l -0.02,0.07 c 43.88,0.19 84.11,24.51 104.66,63.28" />
+        <!-- Left Eye (cyan) -->
+        <path
+           id="path70"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2820.22,1595.17 0.01,0.01 c -14.62,-1.91 -25.56,-14.37 -25.56,-29.11 0,-0.03 0,-0.07 0,-0.1 l -0.02,-0.01 c 0,-0.03 0,-0.07 0,-0.1 0,-16.09 13.04,-29.14 29.13,-29.14 0.43,0 0.87,0.01 1.29,0.03 h 3.67 0.01 c 14.61,1.91 25.55,14.37 25.55,29.11 0,0.03 0,0.07 0,0.1 l 0.02,0.01 c 0,0.04 0,0.08 0,0.12 0,16.07 -13.03,29.09 -29.09,29.09 -0.03,0 -0.08,0 -0.12,0 l -4.89,-0.01" />
+        <!-- Right Eye (cyan) -->
+        <path
+           id="path72"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2921.23,1569.61 v -3.65 l -0.01,-0.01 c 0,-0.27 -0.01,-0.54 -0.01,-0.81 0,-18.22 14.66,-33.05 32.87,-33.26 l 0.03,0.01 c 0.28,0 0.57,-0.01 0.84,-0.01 17.29,0 31.72,13.22 33.24,30.44 l -0.02,3.64 0.02,0.02 c 0,0.27 0.01,0.54 0.01,0.81 0,18.37 -14.9,33.28 -33.28,33.28 -0.26,0 -0.54,-0.01 -0.81,-0.02 l -0.02,-0.03 c -17.14,-0.18 -31.36,-13.34 -32.86,-30.42" />
+        <!-- Nose -->
+        <path
+           id="path74"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2892.03,1528.23 -29.21,-20.68" />
+        <path
+           id="path76"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2862.82,1507.55 h 32.86" />
+      </g>
+    </g>
+  </g>
+</svg>
@@ -3,6 +3,11 @@
 ; or:        ./run.sh -c j3270.ini

 [appearance]
+; UI font settings (menus, dialogs, status bar)
+; uiFontFamily = SansSerif
+; uiFontSize = 13
+;
+; Terminal font settings (3270 screen display)
 ; fontFamily = IBM 3270
 ; fontSize = 18

@@ -10,6 +15,7 @@
 ; startupBehavior = AUTO_CONNECT | SHOW_CONNECT | DO_NOTHING
 ; autoConnectHost = mainframe.example.com
 ; autoConnectPort = 23
+; blockPaste = true

 [colors]
 ; Host colors 0-15 (hex RGB)
@@ -60,6 +60,7 @@ public class J3270App extends JFrame implements ConnectionListener, ScreenUpdate
        super("j3270 — Java TN3270 Terminal Emulator");
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setBackground(Color.BLACK);
+        AppIcon.applyTo(this);

        buildUI();
        buildMenuBar();
@@ -716,6 +717,10 @@ public class J3270App extends JFrame implements ConnectionListener, ScreenUpdate
        return client;
    }

+    public StatusBar getStatusBar() {
+        return statusBar;
+    }
+
    void connect(ConnectionConfig config) {
        lastHost = config.getHost();
        lastPort = config.getPort();
@@ -945,7 +950,7 @@ public class J3270App extends JFrame implements ConnectionListener, ScreenUpdate

        JTextArea area = new JTextArea(text);
        area.setEditable(false);
-        area.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 13));
+        area.setFont(ThemeManager.getMonospacedUiFont());
        ThemeManager.styleTextArea(area);
        JScrollPane sp = new JScrollPane(area);
        ThemeManager.styleScrollPane(sp);
@@ -978,7 +983,7 @@ public class J3270App extends JFrame implements ConnectionListener, ScreenUpdate

        JTextArea area = new JTextArea(text);
        area.setEditable(false);
-        area.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 13));
+        area.setFont(ThemeManager.getMonospacedUiFont());
        ThemeManager.styleTextArea(area);
        JScrollPane sp = new JScrollPane(area);
        ThemeManager.styleScrollPane(sp);
@@ -1065,8 +1070,47 @@ public class J3270App extends JFrame implements ConnectionListener, ScreenUpdate
        }
    }

-    // ========== Main ==========
+    private static void applyProxyUrl(ConnectionConfig config, String proxyUrl) {
+        if (config == null || proxyUrl == null || proxyUrl.trim().isEmpty()) return;
+        try {
+            java.net.URI uri = new java.net.URI(proxyUrl.trim());
+            String scheme = uri.getScheme() != null ? uri.getScheme().toLowerCase() : "http";
+            ConnectionConfig.ProxyType pType;
+            int pPort;
+            if (scheme.equals("http") || scheme.equals("https")) {
+                pType = ConnectionConfig.ProxyType.HTTP;
+                pPort = uri.getPort() > 0 ? uri.getPort() : 8080;
+            } else if (scheme.equals("socks4") || scheme.equals("socks4a")) {
+                pType = ConnectionConfig.ProxyType.SOCKS4;
+                pPort = uri.getPort() > 0 ? uri.getPort() : 1080;
+            } else if (scheme.equals("socks5") || scheme.equals("socks")) {
+                pType = ConnectionConfig.ProxyType.SOCKS5;
+                pPort = uri.getPort() > 0 ? uri.getPort() : 1080;
+            } else {
+                return;
+            }
+            String pHost = uri.getHost();
+            String pUser = null;
+            String pPass = null;
+            String userInfo = uri.getUserInfo();
+            if (userInfo != null) {
+                int colon = userInfo.indexOf(':');
+                if (colon >= 0) {
+                    pUser = userInfo.substring(0, colon);
+                    pPass = userInfo.substring(colon + 1);
+                } else {
+                    pUser = userInfo;
+                }
+            }
+            if (pHost != null && !pHost.isEmpty()) {
+                config.setProxy(pType, pHost, pPort, pUser, pPass);
+            }
+        } catch (Exception e) {
+            log.warning("Failed to parse CLI proxy URL: " + proxyUrl);
+        }
+    }

+    // ========== Main ==========

    public static void main(String[] args) {
        boolean debug = false;
@@ -1076,6 +1120,8 @@ public class J3270App extends JFrame implements ConnectionListener, ScreenUpdate
        Boolean cliAutoSysUnlock = null;
        GraphicsMode cliGraphicsMode = null;
        String configFile = null;
+        String cliProxyUrl = null;
+        String cliProfileName = null;

        java.util.List<String> remainingArgs = new java.util.ArrayList<>();
        for (int i = 0; i < args.length; i++) {
@@ -1102,6 +1148,14 @@ public class J3270App extends JFrame implements ConnectionListener, ScreenUpdate
                cliGraphicsMode = GraphicsMode.NONE;
            } else if (("-c".equals(arg) || "--config".equals(arg)) && i + 1 < args.length) {
                configFile = args[++i];
+            } else if (arg.startsWith("--proxy=") || arg.startsWith("-proxy=")) {
+                cliProxyUrl = arg.substring(arg.indexOf('=') + 1).trim();
+            } else if (("--proxy".equals(arg) || "-proxy".equals(arg)) && i + 1 < args.length && !args[i + 1].startsWith("-")) {
+                cliProxyUrl = args[++i].trim();
+            } else if (arg.startsWith("--profile=")) {
+                cliProfileName = arg.substring(arg.indexOf('=') + 1).trim();
+            } else if ("--profile".equals(arg) && i + 1 < args.length && !args[i + 1].startsWith("-")) {
+                cliProfileName = args[++i].trim();
            } else if (arg.startsWith("-")) {
                System.err.println("Unknown option: " + arg);
            } else {
@@ -1138,11 +1192,33 @@ public class J3270App extends JFrame implements ConnectionListener, ScreenUpdate
        final Boolean finalTn3270e = cliTn3270e;
        final Boolean finalAutoSysUnlock = cliAutoSysUnlock;
        final GraphicsMode finalGraphicsMode = cliGraphicsMode;
+        final String finalProxyUrl = cliProxyUrl;
+        final String finalProfileName = cliProfileName;

        SwingUtilities.invokeLater(() -> {
            J3270App app = new J3270App();
            app.setVisible(true);

+            if (finalProfileName != null) {
+                haus.nightmare.j3270.storage.SavedHost profile = haus.nightmare.j3270.storage.HostStorage.findByName(finalProfileName);
+                if (profile == null) {
+                    profile = haus.nightmare.j3270.storage.HostStorage.findById(finalProfileName);
+                }
+                if (profile != null) {
+                    ConnectionConfig config = profile.toConnectionConfig();
+                    if (finalTls) config.setUseTls(true);
+                    if (finalNoVerify) config.setTlsVerifyCert(false);
+                    if (finalTn3270e != null) config.setTn3270eEnabled(finalTn3270e);
+                    if (finalAutoSysUnlock != null) config.setAutoSysUnlock(finalAutoSysUnlock);
+                    if (finalGraphicsMode != null) config.setGraphicsMode(finalGraphicsMode);
+                    if (finalProxyUrl != null) applyProxyUrl(config, finalProxyUrl);
+                    app.connect(config);
+                    return;
+                } else {
+                    System.err.println("Profile not found: " + finalProfileName);
+                }
+            }
+
            if (!remainingArgs.isEmpty()) {
                String hostArg = remainingArgs.get(0);
                int port = finalTls ? 992 : 23;
@@ -1183,6 +1259,9 @@ public class J3270App extends JFrame implements ConnectionListener, ScreenUpdate
                } else {
                    config.setGraphicsMode(haus.nightmare.j3270.config.Settings.getGraphicsMode());
                }
+                if (finalProxyUrl != null) {
+                    applyProxyUrl(config, finalProxyUrl);
+                }
                app.connect(config);
            } else {
                haus.nightmare.j3270.config.Settings.StartupBehavior behavior = haus.nightmare.j3270.config.Settings
@@ -1192,6 +1271,17 @@ public class J3270App extends JFrame implements ConnectionListener, ScreenUpdate
                        SwingUtilities.invokeLater(app::showConnectDialog);
                        break;
                    case AUTO_CONNECT:
+                        haus.nightmare.j3270.storage.SavedHost autoHost = haus.nightmare.j3270.storage.HostStorage.getAutoConnectHost();
+                        if (autoHost != null) {
+                            ConnectionConfig config = autoHost.toConnectionConfig();
+                            if (finalTls) config.setUseTls(true);
+                            if (finalNoVerify) config.setTlsVerifyCert(false);
+                            if (finalTn3270e != null) config.setTn3270eEnabled(finalTn3270e);
+                            if (finalAutoSysUnlock != null) config.setAutoSysUnlock(finalAutoSysUnlock);
+                            if (finalGraphicsMode != null) config.setGraphicsMode(finalGraphicsMode);
+                            if (finalProxyUrl != null) applyProxyUrl(config, finalProxyUrl);
+                            app.connect(config);
+                        } else {
                            String host = haus.nightmare.j3270.config.Settings.getAutoConnectHost();
                            int port = haus.nightmare.j3270.config.Settings.getAutoConnectPort();
                            boolean tls = haus.nightmare.j3270.config.Settings.getAutoConnectTls();
@@ -1209,10 +1299,14 @@ public class J3270App extends JFrame implements ConnectionListener, ScreenUpdate
                                } else {
                                    config.setGraphicsMode(haus.nightmare.j3270.config.Settings.getGraphicsMode());
                                }
+                                if (finalProxyUrl != null) {
+                                    applyProxyUrl(config, finalProxyUrl);
+                                }
                                app.connect(config);
                            } else {
                                SwingUtilities.invokeLater(app::showConnectDialog);
                            }
+                        }
                        break;
                    case DO_NOTHING:
                    default:
@@ -45,6 +45,24 @@ public class Settings {
        flushPrefs();
    }

+    public static String getUiFontFamily() {
+        return prefs.get("uiFontFamily", "SansSerif");
+    }
+
+    public static void setUiFontFamily(String family) {
+        prefs.put("uiFontFamily", (family != null && !family.trim().isEmpty()) ? family : "SansSerif");
+        flushPrefs();
+    }
+
+    public static int getUiFontSize() {
+        return prefs.getInt("uiFontSize", 13);
+    }
+
+    public static void setUiFontSize(int size) {
+        prefs.putInt("uiFontSize", Math.max(8, Math.min(size, 48)));
+        flushPrefs();
+    }
+
    private static void flushPrefs() {
        try {
            prefs.flush();
@@ -390,6 +408,17 @@ public class Settings {
        prefs.putBoolean("blockSelectMode", block);
    }

+    // ========== Block paste ==========
+
+    public static boolean getBlockPaste() {
+        return prefs.getBoolean("blockPaste", true);
+    }
+
+    public static void setBlockPaste(boolean block) {
+        prefs.putBoolean("blockPaste", block);
+        flushPrefs();
+    }
+
    // ========== Clipboard & Tabular Paste ==========

    public static boolean getEnablePasteFromExcel() {
@@ -541,6 +570,16 @@ public class Settings {
                switch (key) {
                    case "fontFamily": setFontFamily(value); break;
                    case "fontSize": setFontSize(Integer.parseInt(value)); break;
+                    case "uiFontFamily":
+                    case "uifontfamily":
+                    case "uifont":
+                    case "uiFont":
+                        setUiFontFamily(value);
+                        break;
+                    case "uiFontSize":
+                    case "uifontsize":
+                        setUiFontSize(Integer.parseInt(value));
+                        break;
                    case "javaUiTheme":
                    case "theme":
                    case "uiTheme":
@@ -608,6 +647,7 @@ public class Settings {
                        setDynamicCols(Integer.parseInt(value));
                        break;
                    case "blockSelectMode": setBlockSelectMode(Boolean.parseBoolean(value)); break;
+                    case "blockPaste": setBlockPaste(Boolean.parseBoolean(value)); break;
                    case "autoReconnect":
                    case "auto_reconnect":
                    case "autoConnectAutoReconnect":
@@ -632,6 +672,9 @@ public class Settings {
                    case "auto_sys_unlock":
                        setAutoSysUnlock(Boolean.parseBoolean(value));
                        break;
+                    case "blockPasteMode":
+                        setBlockPaste(Boolean.parseBoolean(value));
+                        break;
                    case "enablePasteFromExcel":
                    case "pasteFromExcel":
                    case "excelPaste":
@@ -649,6 +692,10 @@ public class Settings {

            case "clipboard":
                switch (key) {
+                    case "blockPaste":
+                    case "blockPasteMode":
+                        setBlockPaste(Boolean.parseBoolean(value));
+                        break;
                    case "enablePasteFromExcel":
                    case "pasteFromExcel":
                    case "excelPaste":
@@ -761,6 +808,8 @@ public class Settings {
            // [appearance]
            w.println("[appearance]");
            w.println("javaUiTheme = " + getJavaUiTheme().name());
+            w.println("uiFontFamily = " + getUiFontFamily());
+            w.println("uiFontSize = " + getUiFontSize());
            w.println("fontFamily = " + getFontFamily());
            w.println("fontSize = " + getFontSize());
            w.println("crosshairRuler = " + getCrosshairRuler());
@@ -783,6 +832,7 @@ public class Settings {
            w.println("dynamicRows = " + getDynamicRows());
            w.println("dynamicCols = " + getDynamicCols());
            w.println("blockSelectMode = " + getBlockSelectMode());
+            w.println("blockPaste = " + getBlockPaste());
            w.println("autoReconnect = " + getAutoConnectAutoReconnect());
            w.println("autoConnectReconnectMaxRetries = " + getAutoConnectReconnectMaxRetries());
            w.println("inputMask = " + getInputMask());
@@ -1,5 +1,6 @@
 package haus.nightmare.j3270.ft;

+import haus.nightmare.j3270.ui.AppIcon;
 import haus.nightmare.j3270.ui.HostDirectoryDialog;
 import haus.nightmare.j3270.ui.ThemeManager;
 import haus.nightmare.lib3270j.ft.FTConfig;
@@ -92,6 +93,7 @@ public class FileTransferDialog extends JDialog {
        super(owner, "File Transfer (IND$FILE)", false);
        this.owner = owner;
        this.coordinator = coordinator;
+        AppIcon.applyTo(this);
        
        buildUI();
        pack();
@@ -0,0 +1,434 @@
+package haus.nightmare.j3270.storage;
+
+import java.util.*;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import java.util.prefs.Preferences;
+
+/**
+ * Storage manager for saved host profiles, maintaining 1:1 format compatibility with a3270.
+ * Persists profiles in Java user preferences with JSON serialization.
+ */
+public class HostStorage {
+
+    private static final Logger log = Logger.getLogger(HostStorage.class.getName());
+    private static final Preferences prefs = Preferences.userNodeForPackage(HostStorage.class);
+    public static final String KEY_SAVED_HOSTS = "saved_hosts";
+
+    public static synchronized List<SavedHost> getSavedHosts() {
+        String jsonStr = prefs.get(KEY_SAVED_HOSTS, null);
+        if (jsonStr == null || jsonStr.trim().isEmpty()) {
+            return new ArrayList<>();
+        }
+        try {
+            return parseHostsJson(jsonStr);
+        } catch (Exception e) {
+            log.log(Level.WARNING, "Failed to parse saved hosts JSON", e);
+            return new ArrayList<>();
+        }
+    }
+
+    public static synchronized void saveHost(SavedHost host) {
+        if (host == null) return;
+        List<SavedHost> current = new ArrayList<>(getSavedHosts());
+        int index = -1;
+        for (int i = 0; i < current.size(); i++) {
+            if (Objects.equals(current.get(i).getId(), host.getId())) {
+                index = i;
+                break;
+            }
+        }
+
+        // If this host is set to autoConnect, clear autoConnect on all others
+        SavedHost hostToSave = host.copy();
+        if (hostToSave.isAutoConnect()) {
+            for (int i = 0; i < current.size(); i++) {
+                current.get(i).setAutoConnect(false);
+            }
+        }
+
+        if (index >= 0) {
+            current.set(index, hostToSave);
+        } else {
+            current.add(hostToSave);
+        }
+        saveAll(current);
+    }
+
+    public static synchronized void deleteHost(String hostId) {
+        if (hostId == null) return;
+        List<SavedHost> current = new ArrayList<>(getSavedHosts());
+        current.removeIf(h -> Objects.equals(h.getId(), hostId));
+        saveAll(current);
+    }
+
+    public static synchronized SavedHost getAutoConnectHost() {
+        for (SavedHost h : getSavedHosts()) {
+            if (h.isAutoConnect()) {
+                return h;
+            }
+        }
+        return null;
+    }
+
+    public static synchronized SavedHost findById(String id) {
+        if (id == null) return null;
+        for (SavedHost h : getSavedHosts()) {
+            if (id.equals(h.getId())) {
+                return h;
+            }
+        }
+        return null;
+    }
+
+    public static synchronized SavedHost findByName(String name) {
+        if (name == null) return null;
+        for (SavedHost h : getSavedHosts()) {
+            if (name.equalsIgnoreCase(h.getName())) {
+                return h;
+            }
+        }
+        return null;
+    }
+
+    public static synchronized void saveAll(List<SavedHost> hosts) {
+        if (hosts == null) return;
+        String json = serializeHostsJson(hosts);
+        prefs.put(KEY_SAVED_HOSTS, json);
+        try {
+            prefs.flush();
+        } catch (Exception ignored) {
+        }
+    }
+
+    public static synchronized void clearAll() {
+        prefs.remove(KEY_SAVED_HOSTS);
+        try {
+            prefs.flush();
+        } catch (Exception ignored) {
+        }
+    }
+
+    // ================= JSON Serialization =================
+
+    public static String serializeHostsJson(List<SavedHost> hosts) {
+        StringBuilder sb = new StringBuilder();
+        sb.append("[\n");
+        for (int i = 0; i < hosts.size(); i++) {
+            SavedHost h = hosts.get(i);
+            sb.append("  ").append(serializeHostJson(h));
+            if (i < hosts.size() - 1) {
+                sb.append(",");
+            }
+            sb.append("\n");
+        }
+        sb.append("]");
+        return sb.toString();
+    }
+
+    public static String serializeHostJson(SavedHost h) {
+        StringBuilder sb = new StringBuilder();
+        sb.append("{");
+        appendField(sb, "id", h.getId(), true);
+        appendField(sb, "name", h.getName(), true);
+        appendField(sb, "host", h.getHost(), true);
+        appendField(sb, "port", h.getPort(), true);
+        appendField(sb, "model", h.getModel(), true);
+        appendField(sb, "dynamicRows", h.getDynamicRows(), true);
+        appendField(sb, "dynamicCols", h.getDynamicCols(), true);
+        appendField(sb, "luName", h.getLuName(), true);
+        appendField(sb, "autoConnect", h.isAutoConnect(), true);
+        appendField(sb, "hostType", h.getHostType(), true);
+        appendField(sb, "useTls", h.isUseTls(), true);
+        appendField(sb, "tlsVerifyCert", h.isTlsVerifyCert(), true);
+        appendField(sb, "tn3270e", h.isTn3270e(), true);
+        appendField(sb, "graphicsMode", h.getGraphicsMode(), true);
+        appendField(sb, "codePage", h.getCodePage(), true);
+        appendField(sb, "proxyType", h.getProxyType(), true);
+        appendField(sb, "proxyHost", h.getProxyHost(), true);
+        appendField(sb, "proxyPort", h.getProxyPort(), true);
+        appendField(sb, "proxyUsername", h.getProxyUsername(), true);
+        appendField(sb, "proxyPassword", h.getProxyPassword(), false);
+        sb.append("}");
+        return sb.toString();
+    }
+
+    private static void appendField(StringBuilder sb, String key, String val, boolean comma) {
+        sb.append("\"").append(key).append("\":\"").append(escapeJson(val != null ? val : "")).append("\"");
+        if (comma) sb.append(",");
+    }
+
+    private static void appendField(StringBuilder sb, String key, int val, boolean comma) {
+        sb.append("\"").append(key).append("\":").append(val);
+        if (comma) sb.append(",");
+    }
+
+    private static void appendField(StringBuilder sb, String key, boolean val, boolean comma) {
+        sb.append("\"").append(key).append("\":").append(val);
+        if (comma) sb.append(",");
+    }
+
+    private static String escapeJson(String s) {
+        if (s == null) return "";
+        StringBuilder sb = new StringBuilder();
+        for (int i = 0; i < s.length(); i++) {
+            char c = s.charAt(i);
+            switch (c) {
+                case '"': sb.append("\\\""); break;
+                case '\\': sb.append("\\\\"); break;
+                case '\b': sb.append("\\b"); break;
+                case '\f': sb.append("\\f"); break;
+                case '\n': sb.append("\\n"); break;
+                case '\r': sb.append("\\r"); break;
+                case '\t': sb.append("\\t"); break;
+                default:
+                    if (c < 32) {
+                        sb.append(String.format("\\u%04x", (int) c));
+                    } else {
+                        sb.append(c);
+                    }
+                    break;
+            }
+        }
+        return sb.toString();
+    }
+
+    // ================= JSON Deserialization =================
+
+    public static List<SavedHost> parseHostsJson(String json) {
+        List<SavedHost> list = new ArrayList<>();
+        if (json == null || json.trim().isEmpty()) return list;
+
+        SimpleJsonParser parser = new SimpleJsonParser(json);
+        Object root = parser.parseValue();
+        if (root instanceof List) {
+            for (Object item : (List<?>) root) {
+                if (item instanceof Map) {
+                    @SuppressWarnings("unchecked")
+                    Map<String, Object> map = (Map<String, Object>) item;
+                    list.add(fromMap(map));
+                }
+            }
+        } else if (root instanceof Map) {
+            @SuppressWarnings("unchecked")
+            Map<String, Object> map = (Map<String, Object>) root;
+            list.add(fromMap(map));
+        }
+        return list;
+    }
+
+    public static SavedHost fromMap(Map<String, Object> map) {
+        SavedHost h = new SavedHost();
+        if (map.containsKey("id")) h.setId(String.valueOf(map.get("id")));
+        if (map.containsKey("name")) h.setName(String.valueOf(map.get("name")));
+        if (map.containsKey("host")) h.setHost(String.valueOf(map.get("host")));
+        if (map.containsKey("port")) h.setPort(parseInt(map.get("port"), 23));
+        if (map.containsKey("model")) h.setModel(parseInt(map.get("model"), 4));
+        if (map.containsKey("dynamicRows")) h.setDynamicRows(parseInt(map.get("dynamicRows"), 62));
+        if (map.containsKey("dynamicCols")) h.setDynamicCols(parseInt(map.get("dynamicCols"), 160));
+        if (map.containsKey("luName")) h.setLuName(String.valueOf(map.get("luName")));
+        if (map.containsKey("autoConnect")) h.setAutoConnect(parseBool(map.get("autoConnect"), false));
+        if (map.containsKey("hostType")) h.setHostType(String.valueOf(map.get("hostType")));
+        if (map.containsKey("useTls")) h.setUseTls(parseBool(map.get("useTls"), false));
+        if (map.containsKey("tlsVerifyCert")) h.setTlsVerifyCert(parseBool(map.get("tlsVerifyCert"), true));
+        if (map.containsKey("tn3270e")) h.setTn3270e(parseBool(map.get("tn3270e"), true));
+        if (map.containsKey("graphicsMode")) {
+            String gm = String.valueOf(map.get("graphicsMode"));
+            if ("PROGRAMMED_SYMBOLS".equalsIgnoreCase(gm)) gm = "BOTH";
+            h.setGraphicsMode(gm);
+        }
+        if (map.containsKey("codePage")) h.setCodePage(String.valueOf(map.get("codePage")));
+        if (map.containsKey("proxyType")) h.setProxyType(String.valueOf(map.get("proxyType")));
+        if (map.containsKey("proxyHost")) h.setProxyHost(String.valueOf(map.get("proxyHost")));
+        if (map.containsKey("proxyPort")) h.setProxyPort(parseInt(map.get("proxyPort"), 0));
+        if (map.containsKey("proxyUsername")) h.setProxyUsername(String.valueOf(map.get("proxyUsername")));
+        if (map.containsKey("proxyPassword")) h.setProxyPassword(String.valueOf(map.get("proxyPassword")));
+        return h;
+    }
+
+    private static int parseInt(Object obj, int def) {
+        if (obj == null) return def;
+        if (obj instanceof Number) return ((Number) obj).intValue();
+        try {
+            return Integer.parseInt(String.valueOf(obj).trim());
+        } catch (Exception e) {
+            return def;
+        }
+    }
+
+    private static boolean parseBool(Object obj, boolean def) {
+        if (obj == null) return def;
+        if (obj instanceof Boolean) return (Boolean) obj;
+        return Boolean.parseBoolean(String.valueOf(obj).trim());
+    }
+
+    /**
+     * Minimal pure-Java JSON parser for nested Maps, Lists, Strings, Numbers, and Booleans.
+     */
+    static class SimpleJsonParser {
+        private final String src;
+        private int pos = 0;
+
+        SimpleJsonParser(String src) {
+            this.src = src;
+        }
+
+        Object parseValue() {
+            skipWhitespace();
+            if (pos >= src.length()) return null;
+            char c = src.charAt(pos);
+            if (c == '{') return parseObject();
+            if (c == '[') return parseArray();
+            if (c == '"') return parseString();
+            if (c == 't' || c == 'f') return parseBoolean();
+            if (c == 'n') return parseNull();
+            if (c == '-' || Character.isDigit(c)) return parseNumber();
+            throw new IllegalArgumentException("Unexpected char '" + c + "' at position " + pos);
+        }
+
+        private Map<String, Object> parseObject() {
+            match('{');
+            Map<String, Object> map = new LinkedHashMap<>();
+            skipWhitespace();
+            if (peek() == '}') {
+                pos++;
+                return map;
+            }
+            while (true) {
+                skipWhitespace();
+                String key = parseString();
+                skipWhitespace();
+                match(':');
+                Object val = parseValue();
+                map.put(key, val);
+                skipWhitespace();
+                char c = peek();
+                if (c == ',') {
+                    pos++;
+                } else if (c == '}') {
+                    pos++;
+                    break;
+                } else {
+                    break;
+                }
+            }
+            return map;
+        }
+
+        private List<Object> parseArray() {
+            match('[');
+            List<Object> list = new ArrayList<>();
+            skipWhitespace();
+            if (peek() == ']') {
+                pos++;
+                return list;
+            }
+            while (true) {
+                Object val = parseValue();
+                list.add(val);
+                skipWhitespace();
+                char c = peek();
+                if (c == ',') {
+                    pos++;
+                } else if (c == ']') {
+                    pos++;
+                    break;
+                } else {
+                    break;
+                }
+            }
+            return list;
+        }
+
+        private String parseString() {
+            match('"');
+            StringBuilder sb = new StringBuilder();
+            while (pos < src.length()) {
+                char c = src.charAt(pos++);
+                if (c == '"') {
+                    return sb.toString();
+                } else if (c == '\\') {
+                    if (pos >= src.length()) break;
+                    char esc = src.charAt(pos++);
+                    switch (esc) {
+                        case '"': sb.append('"'); break;
+                        case '\\': sb.append('\\'); break;
+                        case '/': sb.append('/'); break;
+                        case 'b': sb.append('\b'); break;
+                        case 'f': sb.append('\f'); break;
+                        case 'n': sb.append('\n'); break;
+                        case 'r': sb.append('\r'); break;
+                        case 't': sb.append('\t'); break;
+                        case 'u':
+                            if (pos + 4 <= src.length()) {
+                                String hex = src.substring(pos, pos + 4);
+                                pos += 4;
+                                try {
+                                    sb.append((char) Integer.parseInt(hex, 16));
+                                } catch (NumberFormatException e) {
+                                    sb.append("?");
+                                }
+                            }
+                            break;
+                        default:
+                            sb.append(esc);
+                            break;
+                    }
+                } else {
+                    sb.append(c);
+                }
+            }
+            return sb.toString();
+        }
+
+        private Boolean parseBoolean() {
+            if (src.startsWith("true", pos)) {
+                pos += 4;
+                return true;
+            } else if (src.startsWith("false", pos)) {
+                pos += 5;
+                return false;
+            }
+            throw new IllegalArgumentException("Expected boolean at " + pos);
+        }
+
+        private Object parseNull() {
+            if (src.startsWith("null", pos)) {
+                pos += 4;
+                return null;
+            }
+            throw new IllegalArgumentException("Expected null at " + pos);
+        }
+
+        private Number parseNumber() {
+            int start = pos;
+            if (src.charAt(pos) == '-') pos++;
+            while (pos < src.length() && (Character.isDigit(src.charAt(pos)) || src.charAt(pos) == '.' || src.charAt(pos) == 'e' || src.charAt(pos) == 'E' || src.charAt(pos) == '+' || src.charAt(pos) == '-')) {
+                pos++;
+            }
+            String numStr = src.substring(start, pos);
+            if (numStr.contains(".")) {
+                return Double.parseDouble(numStr);
+            }
+            return Long.parseLong(numStr);
+        }
+
+        private void skipWhitespace() {
+            while (pos < src.length() && Character.isWhitespace(src.charAt(pos))) {
+                pos++;
+            }
+        }
+
+        private char peek() {
+            return pos < src.length() ? src.charAt(pos) : '\0';
+        }
+
+        private void match(char expected) {
+            skipWhitespace();
+            if (pos >= src.length() || src.charAt(pos) != expected) {
+                throw new IllegalArgumentException("Expected '" + expected + "' at " + pos);
+            }
+            pos++;
+        }
+    }
+}
@@ -0,0 +1,222 @@
+package haus.nightmare.j3270.storage;
+
+import haus.nightmare.lib3270j.ConnectionConfig;
+import haus.nightmare.lib3270j.TerminalModel;
+import haus.nightmare.lib3270j.graphics.GraphicsMode;
+
+import java.util.Objects;
+import java.util.UUID;
+
+/**
+ * Data model for a saved 3270 connection profile, matching the schema of a3270 SavedHost.
+ * Includes per-connection host, model, protocol, and proxy configuration.
+ */
+public class SavedHost {
+
+    private String id;
+    private String name;
+    private String host;
+    private int port;
+    private int model;
+    private int dynamicRows;
+    private int dynamicCols;
+    private String luName;
+    private boolean autoConnect;
+    private String hostType;
+    private boolean useTls;
+    private boolean tlsVerifyCert;
+    private boolean tn3270e;
+    private String graphicsMode;
+    private String codePage;
+
+    // Per-connection proxy configuration
+    private String proxyType;
+    private String proxyHost;
+    private int proxyPort;
+    private String proxyUsername;
+    private String proxyPassword;
+
+    public SavedHost() {
+        this.id = UUID.randomUUID().toString();
+        this.name = "Mainframe";
+        this.host = "127.0.0.1";
+        this.port = 23;
+        this.model = 4;
+        this.dynamicRows = 62;
+        this.dynamicCols = 160;
+        this.luName = "";
+        this.autoConnect = false;
+        this.hostType = "TSO";
+        this.useTls = false;
+        this.tlsVerifyCert = true;
+        this.tn3270e = true;
+        this.graphicsMode = "BOTH";
+        this.codePage = "037";
+        this.proxyType = "NONE";
+        this.proxyHost = "";
+        this.proxyPort = 0;
+        this.proxyUsername = "";
+        this.proxyPassword = "";
+    }
+
+    public SavedHost(String id, String name, String host, int port, int model,
+                     int dynamicRows, int dynamicCols, String luName, boolean autoConnect,
+                     String hostType, boolean useTls, boolean tlsVerifyCert, boolean tn3270e,
+                     String graphicsMode, String codePage, String proxyType, String proxyHost,
+                     int proxyPort, String proxyUsername, String proxyPassword) {
+        this.id = (id != null && !id.trim().isEmpty()) ? id : UUID.randomUUID().toString();
+        this.name = name != null ? name : "";
+        this.host = host != null ? host : "127.0.0.1";
+        this.port = port > 0 ? port : 23;
+        this.model = model;
+        this.dynamicRows = dynamicRows > 0 ? dynamicRows : 62;
+        this.dynamicCols = dynamicCols > 0 ? dynamicCols : 160;
+        this.luName = luName != null ? luName : "";
+        this.autoConnect = autoConnect;
+        this.hostType = hostType != null ? hostType : "TSO";
+        this.useTls = useTls;
+        this.tlsVerifyCert = tlsVerifyCert;
+        this.tn3270e = tn3270e;
+        this.graphicsMode = graphicsMode != null ? graphicsMode : "BOTH";
+        this.codePage = codePage != null ? codePage : "037";
+        this.proxyType = (proxyType != null && !proxyType.trim().isEmpty()) ? proxyType.toUpperCase() : "NONE";
+        this.proxyHost = proxyHost != null ? proxyHost : "";
+        this.proxyPort = proxyPort;
+        this.proxyUsername = proxyUsername != null ? proxyUsername : "";
+        this.proxyPassword = proxyPassword != null ? proxyPassword : "";
+    }
+
+    public SavedHost copy() {
+        return new SavedHost(id, name, host, port, model, dynamicRows, dynamicCols, luName,
+                autoConnect, hostType, useTls, tlsVerifyCert, tn3270e, graphicsMode, codePage,
+                proxyType, proxyHost, proxyPort, proxyUsername, proxyPassword);
+    }
+
+    /**
+     * Converts this saved host profile into an active ConnectionConfig.
+     */
+    public ConnectionConfig toConnectionConfig() {
+        TerminalModel tm;
+        if (model == 0) {
+            tm = TerminalModel.IBM_DYNAMIC;
+        } else {
+            try {
+                tm = TerminalModel.forModel(model, true);
+            } catch (Exception e) {
+                tm = TerminalModel.IBM_3279_4;
+            }
+        }
+
+        ConnectionConfig config = new ConnectionConfig(host, port, tm, useTls);
+        if (model == 0 || tm.isDynamic()) {
+            config.setDynamicDimensions(dynamicRows, dynamicCols);
+        }
+        if (luName != null && !luName.trim().isEmpty()) {
+            config.setLuName(luName.trim());
+        }
+        config.setTlsVerifyCert(tlsVerifyCert);
+        config.setTn3270eEnabled(tn3270e);
+        if (graphicsMode != null && !graphicsMode.isEmpty()) {
+            config.setGraphicsMode(GraphicsMode.fromString(graphicsMode));
+        }
+        if (codePage != null && !codePage.isEmpty()) {
+            config.setCodePage(codePage);
+        }
+
+        // Apply per-connection proxy if configured
+        if (proxyType != null && !proxyType.equalsIgnoreCase("NONE") && proxyHost != null && !proxyHost.trim().isEmpty()) {
+            try {
+                ConnectionConfig.ProxyType pt = ConnectionConfig.ProxyType.valueOf(proxyType.toUpperCase());
+                int pPort = proxyPort > 0 ? proxyPort : (pt == ConnectionConfig.ProxyType.HTTP ? 8080 : 1080);
+                config.setProxy(pt, proxyHost.trim(), pPort,
+                        (proxyUsername != null && !proxyUsername.trim().isEmpty()) ? proxyUsername.trim() : null,
+                        (proxyPassword != null && !proxyPassword.isEmpty()) ? proxyPassword : null);
+            } catch (IllegalArgumentException ignored) {
+            }
+        }
+        return config;
+    }
+
+    // Getters and Setters
+
+    public String getId() { return id; }
+    public void setId(String id) { this.id = id; }
+
+    public String getName() { return name; }
+    public void setName(String name) { this.name = name; }
+
+    public String getHost() { return host; }
+    public void setHost(String host) { this.host = host; }
+
+    public int getPort() { return port; }
+    public void setPort(int port) { this.port = port; }
+
+    public int getModel() { return model; }
+    public void setModel(int model) { this.model = model; }
+
+    public int getDynamicRows() { return dynamicRows; }
+    public void setDynamicRows(int dynamicRows) { this.dynamicRows = dynamicRows; }
+
+    public int getDynamicCols() { return dynamicCols; }
+    public void setDynamicCols(int dynamicCols) { this.dynamicCols = dynamicCols; }
+
+    public String getLuName() { return luName; }
+    public void setLuName(String luName) { this.luName = luName; }
+
+    public boolean isAutoConnect() { return autoConnect; }
+    public void setAutoConnect(boolean autoConnect) { this.autoConnect = autoConnect; }
+
+    public String getHostType() { return hostType; }
+    public void setHostType(String hostType) { this.hostType = hostType; }
+
+    public boolean isUseTls() { return useTls; }
+    public void setUseTls(boolean useTls) { this.useTls = useTls; }
+
+    public boolean isTlsVerifyCert() { return tlsVerifyCert; }
+    public void setTlsVerifyCert(boolean tlsVerifyCert) { this.tlsVerifyCert = tlsVerifyCert; }
+
+    public boolean isTn3270e() { return tn3270e; }
+    public void setTn3270e(boolean tn3270e) { this.tn3270e = tn3270e; }
+
+    public String getGraphicsMode() { return graphicsMode; }
+    public void setGraphicsMode(String graphicsMode) { this.graphicsMode = graphicsMode; }
+
+    public String getCodePage() { return codePage; }
+    public void setCodePage(String codePage) { this.codePage = codePage; }
+
+    public String getProxyType() { return proxyType != null ? proxyType : "NONE"; }
+    public void setProxyType(String proxyType) { this.proxyType = (proxyType != null) ? proxyType.toUpperCase() : "NONE"; }
+
+    public String getProxyHost() { return proxyHost != null ? proxyHost : ""; }
+    public void setProxyHost(String proxyHost) { this.proxyHost = proxyHost; }
+
+    public int getProxyPort() { return proxyPort; }
+    public void setProxyPort(int proxyPort) { this.proxyPort = proxyPort; }
+
+    public String getProxyUsername() { return proxyUsername != null ? proxyUsername : ""; }
+    public void setProxyUsername(String proxyUsername) { this.proxyUsername = proxyUsername; }
+
+    public String getProxyPassword() { return proxyPassword != null ? proxyPassword : ""; }
+    public void setProxyPassword(String proxyPassword) { this.proxyPassword = proxyPassword; }
+
+    @Override
+    public String toString() {
+        if (name != null && !name.trim().isEmpty()) {
+            return name;
+        }
+        return host + (port > 0 ? ":" + port : "");
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        SavedHost savedHost = (SavedHost) o;
+        return Objects.equals(id, savedHost.id);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id);
+    }
+}
@@ -0,0 +1,138 @@
+package haus.nightmare.j3270.ui;
+
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.awt.image.BufferedImage;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * Utility for loading and applying application window and taskbar icons.
+ * Loads multi-resolution lib3270j icons from resources.
+ */
+public final class AppIcon {
+
+    private static final Logger log = Logger.getLogger(AppIcon.class.getName());
+
+    private static final int[] ICON_SIZES = {16, 24, 32, 48, 64, 128, 256, 512};
+    private static List<Image> cachedIcons = null;
+    private static Image defaultIcon = null;
+
+    private AppIcon() {}
+
+    /**
+     * Retrieves the list of available application icon images in various resolutions.
+     *
+     * @return an unmodifiable list of Image objects, or empty list if none could be loaded.
+     */
+    public static synchronized List<Image> getAppIcons() {
+        if (cachedIcons == null) {
+            loadIcons();
+        }
+        return cachedIcons;
+    }
+
+    /**
+     * Retrieves the default application icon image (256x256 or best available).
+     *
+     * @return the default Image, or null if no icon is available.
+     */
+    public static synchronized Image getDefaultIcon() {
+        if (cachedIcons == null) {
+            loadIcons();
+        }
+        return defaultIcon;
+    }
+
+    /**
+     * Applies the application icons to a target Window (JFrame, JDialog, etc.)
+     * and updates the desktop Taskbar icon if supported.
+     *
+     * @param window the Window to set icon images for.
+     */
+    public static void applyTo(Window window) {
+        if (GraphicsEnvironment.isHeadless()) {
+            return;
+        }
+
+        List<Image> icons = getAppIcons();
+        if (icons.isEmpty()) {
+            return;
+        }
+
+        if (window != null) {
+            window.setIconImages(icons);
+        }
+
+        // Apply to OS Taskbar / Dock if supported (Java 9+)
+        try {
+            if (Taskbar.isTaskbarSupported()) {
+                Taskbar taskbar = Taskbar.getTaskbar();
+                if (taskbar.isSupported(Taskbar.Feature.ICON_IMAGE)) {
+                    Image bestIcon = defaultIcon != null ? defaultIcon : icons.get(icons.size() - 1);
+                    taskbar.setIconImage(bestIcon);
+                }
+            }
+        } catch (Throwable t) {
+            log.log(Level.FINE, "Taskbar icon could not be set: {0}", t.getMessage());
+        }
+    }
+
+    private static void loadIcons() {
+        List<Image> icons = new ArrayList<>();
+
+        for (int size : ICON_SIZES) {
+            String path = "/icons/lib3270j_" + size + ".png";
+            Image img = loadImage(path);
+            if (img != null) {
+                icons.add(img);
+            }
+        }
+
+        if (icons.isEmpty()) {
+            Image img = loadImage("/icons/lib3270j.png");
+            if (img != null) {
+                icons.add(img);
+            }
+        }
+
+        if (!icons.isEmpty()) {
+            for (Image img : icons) {
+                if (img.getWidth(null) == 256) {
+                    defaultIcon = img;
+                    break;
+                }
+            }
+            if (defaultIcon == null) {
+                defaultIcon = icons.get(icons.size() - 1);
+            }
+        }
+
+        cachedIcons = Collections.unmodifiableList(icons);
+    }
+
+    private static Image loadImage(String resourcePath) {
+        try {
+            URL url = AppIcon.class.getResource(resourcePath);
+            if (url != null) {
+                BufferedImage img = ImageIO.read(url);
+                if (img != null) {
+                    return img;
+                }
+            }
+            try (InputStream in = AppIcon.class.getResourceAsStream(resourcePath)) {
+                if (in != null) {
+                    return ImageIO.read(in);
+                }
+            }
+        } catch (Exception e) {
+            log.log(Level.FINE, "Failed to load icon from " + resourcePath, e);
+        }
+        return null;
+    }
+}
@@ -1,16 +1,30 @@
 package haus.nightmare.j3270.ui;

+import haus.nightmare.j3270.storage.HostStorage;
+import haus.nightmare.j3270.storage.SavedHost;
 import haus.nightmare.lib3270j.ConnectionConfig;
 import haus.nightmare.lib3270j.TerminalModel;

 import javax.swing.*;
+import javax.swing.border.TitledBorder;
 import java.awt.*;
+import java.util.List;

 /**
- * Connection dialog for entering host, port, model, and LU name.
+ * Connection dialog for entering host, port, model, LU name, and per-connection proxy configuration.
+ * Supports loading and saving host profiles matching the a3270 schema.
 */
 public class ConnectDialog extends JDialog {

+    private static final String NEW_PROFILE_LABEL = "<New / Custom Connection>";
+
+    // Profile selector
+    private JComboBox<Object> profileCombo;
+    private JButton saveProfileBtn;
+    private JButton deleteProfileBtn;
+    private String selectedProfileId = null;
+
+    // Connection parameters
    private JTextField hostField;
    private JTextField portField;
    private JComboBox<TerminalModel> modelCombo;
@@ -26,72 +40,131 @@ public class ConnectDialog extends JDialog {
    private JCheckBox tn3270eCheckBox;
    private JCheckBox keepAliveCheckBox;
    private JCheckBox autoReconnectCheckBox;
+
+    // Per-connection proxy configuration
+    private JComboBox<ConnectionConfig.ProxyType> proxyTypeCombo;
+    private JTextField proxyHostField;
+    private JTextField proxyPortField;
+    private JTextField proxyUserField;
+    private JPasswordField proxyPassField;
+
    private boolean confirmed;
    private ConnectionConfig result;

    public ConnectDialog(Frame parent) {
        super(parent, "Connect to Host", true);
+        AppIcon.applyTo(this);
        buildUI();
        pack();
        setLocationRelativeTo(parent);
-        setResizable(false);
+        setResizable(true);
    }

    private void buildUI() {
-        JPanel mainPanel = new JPanel(new GridBagLayout());
-        mainPanel.setBorder(BorderFactory.createEmptyBorder(16, 16, 16, 16));
+        JPanel contentPanel = new JPanel(new GridBagLayout());
+        contentPanel.setBorder(BorderFactory.createEmptyBorder(12, 14, 12, 14));
        GridBagConstraints gbc = new GridBagConstraints();
-        gbc.insets = new Insets(5, 6, 5, 6);
+        gbc.insets = new Insets(4, 5, 4, 5);
        gbc.fill = GridBagConstraints.HORIZONTAL;

-        Font labelFont = new Font(Font.SANS_SERIF, Font.PLAIN, 13);
+        Font labelFont = ThemeManager.getUiFont();

-        // Host
+        int gridy = 0;
+
+        // 0. Profile Row
        gbc.gridx = 0;
-        gbc.gridy = 0;
+        gbc.gridy = gridy;
+        gbc.weightx = 0;
+        JLabel profileLabel = new JLabel("Profile:");
+        profileLabel.setFont(labelFont);
+        contentPanel.add(profileLabel, gbc);
+
+        gbc.gridx = 1;
+        gbc.weightx = 1.0;
+        JPanel profileBar = new JPanel(new BorderLayout(6, 0));
+        profileBar.setOpaque(false);
+
+        profileCombo = new JComboBox<>();
+        profileCombo.setFont(ThemeManager.getUiFont());
+        ThemeManager.styleComboBox(profileCombo);
+        refreshProfileCombo();
+        profileCombo.addActionListener(e -> onProfileSelectionChanged());
+        profileBar.add(profileCombo, BorderLayout.CENTER);
+
+        JPanel profileBtnBar = new JPanel(new FlowLayout(FlowLayout.RIGHT, 4, 0));
+        profileBtnBar.setOpaque(false);
+
+        saveProfileBtn = new JButton("Save Profile...");
+        ThemeManager.styleButton(saveProfileBtn, ThemeManager.ButtonVariant.DEFAULT);
+        saveProfileBtn.setFont(labelFont);
+        saveProfileBtn.addActionListener(e -> onSaveProfile());
+
+        deleteProfileBtn = new JButton("Delete");
+        ThemeManager.styleButton(deleteProfileBtn, ThemeManager.ButtonVariant.CANCEL);
+        deleteProfileBtn.setFont(labelFont);
+        deleteProfileBtn.setEnabled(false);
+        deleteProfileBtn.addActionListener(e -> onDeleteProfile());
+
+        profileBtnBar.add(saveProfileBtn);
+        profileBtnBar.add(deleteProfileBtn);
+        profileBar.add(profileBtnBar, BorderLayout.EAST);
+        contentPanel.add(profileBar, gbc);
+
+        gridy++;
+
+        // 1. Host
+        gbc.gridx = 0;
+        gbc.gridy = gridy;
+        gbc.weightx = 0;
        JLabel hostLabel = new JLabel("Host:");
        hostLabel.setFont(labelFont);
-        mainPanel.add(hostLabel, gbc);
+        contentPanel.add(hostLabel, gbc);
        gbc.gridx = 1;
        gbc.weightx = 1.0;
        hostField = createField(20);
-        mainPanel.add(hostField, gbc);
+        contentPanel.add(hostField, gbc);

-        // Port
+        gridy++;
+
+        // 2. Port
        gbc.gridx = 0;
-        gbc.gridy = 1;
+        gbc.gridy = gridy;
        gbc.weightx = 0;
        JLabel portLabel = new JLabel("Port:");
        portLabel.setFont(labelFont);
-        mainPanel.add(portLabel, gbc);
+        contentPanel.add(portLabel, gbc);
        gbc.gridx = 1;
        gbc.weightx = 1.0;
        portField = createField(6);
        portField.setText("23");
-        mainPanel.add(portField, gbc);
+        contentPanel.add(portField, gbc);

-        // Model
+        gridy++;
+
+        // 3. Model
        gbc.gridx = 0;
-        gbc.gridy = 2;
+        gbc.gridy = gridy;
        gbc.weightx = 0;
        JLabel modelLabel = new JLabel("Model:");
        modelLabel.setFont(labelFont);
-        mainPanel.add(modelLabel, gbc);
+        contentPanel.add(modelLabel, gbc);
        gbc.gridx = 1;
        gbc.weightx = 1.0;
        modelCombo = new JComboBox<>(TerminalModel.values());
        modelCombo.setSelectedItem(TerminalModel.IBM_3279_4);
-        modelCombo.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 13));
+        modelCombo.setFont(ThemeManager.getMonospacedUiFont());
        ThemeManager.styleComboBox(modelCombo);
-        mainPanel.add(modelCombo, gbc);
+        contentPanel.add(modelCombo, gbc);

-        // Dynamic Dimensions (shown when IBM-DYNAMIC is selected)
+        gridy++;
+
+        // 4. Dynamic Dimensions
        gbc.gridx = 0;
-        gbc.gridy = 3;
+        gbc.gridy = gridy;
        gbc.weightx = 0;
        dynamicDimLabel = new JLabel("Screen Size:");
        dynamicDimLabel.setFont(labelFont);
-        mainPanel.add(dynamicDimLabel, gbc);
+        contentPanel.add(dynamicDimLabel, gbc);

        gbc.gridx = 1;
        gbc.weightx = 1.0;
@@ -112,7 +185,7 @@ public class ConnectDialog extends JDialog {
        dynamicDimPanel.add(dynamicRowsSpinner);
        dynamicDimPanel.add(colsLabel);
        dynamicDimPanel.add(dynamicColsSpinner);
-        mainPanel.add(dynamicDimPanel, gbc);
+        contentPanel.add(dynamicDimPanel, gbc);

        Runnable updateDynamicVisibility = () -> {
            TerminalModel m = (TerminalModel) modelCombo.getSelectedItem();
@@ -124,40 +197,46 @@ public class ConnectDialog extends JDialog {
        modelCombo.addActionListener(e -> updateDynamicVisibility.run());
        updateDynamicVisibility.run();

-        // LU Name
+        gridy++;
+
+        // 5. LU Name
        gbc.gridx = 0;
-        gbc.gridy = 4;
+        gbc.gridy = gridy;
        gbc.weightx = 0;
        JLabel luLabel = new JLabel("LU Name:");
        luLabel.setFont(labelFont);
-        mainPanel.add(luLabel, gbc);
+        contentPanel.add(luLabel, gbc);
        gbc.gridx = 1;
        gbc.weightx = 1.0;
        luField = createField(12);
-        mainPanel.add(luField, gbc);
+        contentPanel.add(luField, gbc);

-        // Graphics Mode
+        gridy++;
+
+        // 6. Graphics Mode
        gbc.gridx = 0;
-        gbc.gridy = 5;
+        gbc.gridy = gridy;
        gbc.weightx = 0;
        JLabel graphicsLabel = new JLabel("Graphics:");
        graphicsLabel.setFont(labelFont);
-        mainPanel.add(graphicsLabel, gbc);
+        contentPanel.add(graphicsLabel, gbc);
        gbc.gridx = 1;
        gbc.weightx = 1.0;
        graphicsCombo = new JComboBox<>(haus.nightmare.lib3270j.graphics.GraphicsMode.values());
        graphicsCombo.setSelectedItem(haus.nightmare.j3270.config.Settings.getGraphicsMode());
-        graphicsCombo.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 13));
+        graphicsCombo.setFont(ThemeManager.getUiFont());
        ThemeManager.styleComboBox(graphicsCombo);
-        mainPanel.add(graphicsCombo, gbc);
+        contentPanel.add(graphicsCombo, gbc);

-        // Code Page
+        gridy++;
+
+        // 7. Code Page
        gbc.gridx = 0;
-        gbc.gridy = 6;
+        gbc.gridy = gridy;
        gbc.weightx = 0;
        JLabel cpLabel = new JLabel("Code Page:");
        cpLabel.setFont(labelFont);
-        mainPanel.add(cpLabel, gbc);
+        contentPanel.add(cpLabel, gbc);
        gbc.gridx = 1;
        gbc.weightx = 1.0;
        String[] commonCodePages = {
@@ -178,43 +257,44 @@ public class ConnectDialog extends JDialog {
            "1155 - Turkey (Turkish Latin-5 Euro \u20AC)",
            "905 - Turkey (Turkish Latin-3)",
            "420 - Arabic Bilingual",
-            "424 - Hebrew (with Lowercase)",
-            "803 - Hebrew Old / Standard",
-            "838 - Thai",
-            "1160 - Thai (Euro \u20AC)",
+            "424 - Hebrew (with Latin)",
+            "803 - Hebrew Character Set",
+            "838 - Thai Extended",
+            "1160 - Thai Euro \u20AC",
            "1025 - Cyrillic Multilingual",
            "1123 - Cyrillic Ukraine",
-            "1154 - Cyrillic Multilingual (Euro \u20AC)",
-            "880 - Cyrillic Russian",
+            "1154 - Cyrillic Euro \u20AC",
+            "880 - Cyrillic (Russian)",
            "1140 - US / Canada (Euro \u20AC)",
            "1141 - Germany / Austria (Euro \u20AC)",
+            "1142 - Denmark / Norway (Euro \u20AC)",
+            "1143 - Sweden / Finland (Euro \u20AC)",
+            "1144 - Italy (Euro \u20AC)",
+            "1145 - Spain / Latin America (Euro \u20AC)",
+            "1146 - United Kingdom (Euro \u20AC)",
+            "1147 - France (Euro \u20AC)",
            "1148 - International (Euro \u20AC)",
+            "1149 - Iceland (Euro \u20AC)",
            "930 - Japanese Katakana Mixed DBCS",
            "939 - Japanese Latin Mixed DBCS",
            "935 - Simplified Chinese Mixed DBCS",
-            "1388 - Simplified Chinese Extended Mixed DBCS",
            "937 - Traditional Chinese Mixed DBCS",
-            "1371 - Traditional Chinese Extended Mixed DBCS",
+            "1388 - Simplified Chinese Extended DBCS",
+            "1371 - Traditional Chinese Extended DBCS",
            "933 - Korean Mixed DBCS"
        };
        codePageCombo = new JComboBox<>(commonCodePages);
-        codePageCombo.setEditable(true);
-        String currentCp = haus.nightmare.j3270.config.Settings.getCodePage();
-        for (String item : commonCodePages) {
-            if (item.startsWith(currentCp + " ") || item.equals(currentCp)) {
-                codePageCombo.setSelectedItem(item);
-                break;
-            }
-        }
-        codePageCombo.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 13));
+        codePageCombo.setFont(ThemeManager.getMonospacedUiFont());
        ThemeManager.styleComboBox(codePageCombo);
-        mainPanel.add(codePageCombo, gbc);
+        setInitialCodePage(haus.nightmare.j3270.config.Settings.getCodePage());
+        contentPanel.add(codePageCombo, gbc);

-        // TLS / SSL Checkbox
+        gridy++;
+
+        // 8. TLS Checkbox
        gbc.gridx = 1;
-        gbc.gridy = 7;
-        gbc.weightx = 1.0;
-        tlsCheckBox = new JCheckBox("Enable TLS/SSL");
+        gbc.gridy = gridy;
+        tlsCheckBox = new JCheckBox("Use TLS / SSL Encryption");
        ThemeManager.styleCheckBox(tlsCheckBox);
        tlsCheckBox.setFont(labelFont);
        tlsCheckBox.addActionListener(e -> {
@@ -227,46 +307,169 @@ public class ConnectDialog extends JDialog {
                portField.setText("23");
            }
        });
-        mainPanel.add(tlsCheckBox, gbc);
+        contentPanel.add(tlsCheckBox, gbc);

-        // Verify Certificate Checkbox
+        gridy++;
+
+        // 9. Verify Cert Checkbox
        gbc.gridx = 1;
-        gbc.gridy = 8;
+        gbc.gridy = gridy;
        verifyCertCheckBox = new JCheckBox("Verify Server Certificate");
        ThemeManager.styleCheckBox(verifyCertCheckBox);
-        verifyCertCheckBox.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 13));
+        verifyCertCheckBox.setFont(ThemeManager.getUiFont());
        verifyCertCheckBox.setSelected(true);
        verifyCertCheckBox.setEnabled(false);
-        mainPanel.add(verifyCertCheckBox, gbc);
+        contentPanel.add(verifyCertCheckBox, gbc);

-        // TN3270E Checkbox
+        gridy++;
+
+        // 10. TN3270E Checkbox
        gbc.gridx = 1;
-        gbc.gridy = 9;
+        gbc.gridy = gridy;
        tn3270eCheckBox = new JCheckBox("Enable TN3270E (Extended 3270)");
        ThemeManager.styleCheckBox(tn3270eCheckBox);
-        tn3270eCheckBox.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 13));
+        tn3270eCheckBox.setFont(ThemeManager.getUiFont());
        tn3270eCheckBox.setSelected(haus.nightmare.j3270.config.Settings.getAutoConnectTn3270e());
-        mainPanel.add(tn3270eCheckBox, gbc);
+        contentPanel.add(tn3270eCheckBox, gbc);

-        // Keep-Alive Checkbox
+        gridy++;
+
+        // 11. Keep-Alive Checkbox
        gbc.gridx = 1;
-        gbc.gridy = 10;
+        gbc.gridy = gridy;
        keepAliveCheckBox = new JCheckBox("Enable Keep-Alive Heartbeat (NOP)");
        ThemeManager.styleCheckBox(keepAliveCheckBox);
-        keepAliveCheckBox.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 13));
+        keepAliveCheckBox.setFont(ThemeManager.getUiFont());
        keepAliveCheckBox.setSelected(haus.nightmare.j3270.config.Settings.getAutoConnectKeepAlive());
-        mainPanel.add(keepAliveCheckBox, gbc);
+        contentPanel.add(keepAliveCheckBox, gbc);

-        // Auto-Reconnect Checkbox
+        gridy++;
+
+        // 12. Auto-Reconnect Checkbox
        gbc.gridx = 1;
-        gbc.gridy = 11;
+        gbc.gridy = gridy;
        autoReconnectCheckBox = new JCheckBox("Auto-Reconnect on Disconnect");
        ThemeManager.styleCheckBox(autoReconnectCheckBox);
-        autoReconnectCheckBox.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 13));
+        autoReconnectCheckBox.setFont(ThemeManager.getUiFont());
        autoReconnectCheckBox.setSelected(haus.nightmare.j3270.config.Settings.getAutoConnectAutoReconnect());
-        mainPanel.add(autoReconnectCheckBox, gbc);
+        contentPanel.add(autoReconnectCheckBox, gbc);
+
+        gridy++;
+
+        // 13. PER-CONNECTION PROXY CONFIGURATION PANEL
+        gbc.gridx = 0;
+        gbc.gridy = gridy;
+        gbc.gridwidth = 2;
+        gbc.weightx = 1.0;
+
+        JPanel proxyGroup = new JPanel(new GridBagLayout());
+        proxyGroup.setBorder(BorderFactory.createTitledBorder(
+                BorderFactory.createEtchedBorder(),
+                "Proxy Configuration (This Connection)",
+                TitledBorder.LEFT,
+                TitledBorder.TOP,
+                labelFont
+        ));
+        GridBagConstraints pgbc = new GridBagConstraints();
+        pgbc.insets = new Insets(3, 6, 3, 6);
+        pgbc.fill = GridBagConstraints.HORIZONTAL;
+
+        // Proxy Type
+        pgbc.gridx = 0;
+        pgbc.gridy = 0;
+        pgbc.weightx = 0;
+        JLabel ptLabel = new JLabel("Proxy Type:");
+        ptLabel.setFont(labelFont);
+        proxyGroup.add(ptLabel, pgbc);
+
+        pgbc.gridx = 1;
+        pgbc.gridwidth = 3;
+        pgbc.weightx = 1.0;
+        proxyTypeCombo = new JComboBox<>(ConnectionConfig.ProxyType.values());
+        proxyTypeCombo.setSelectedItem(ConnectionConfig.ProxyType.NONE);
+        proxyTypeCombo.setFont(ThemeManager.getUiFont());
+        ThemeManager.styleComboBox(proxyTypeCombo);
+        proxyGroup.add(proxyTypeCombo, pgbc);
+
+        // Proxy Host & Port
+        pgbc.gridx = 0;
+        pgbc.gridy = 1;
+        pgbc.gridwidth = 1;
+        pgbc.weightx = 0;
+        JLabel phLabel = new JLabel("Proxy Host:");
+        phLabel.setFont(labelFont);
+        proxyGroup.add(phLabel, pgbc);
+
+        pgbc.gridx = 1;
+        pgbc.weightx = 1.0;
+        proxyHostField = createField(14);
+        proxyGroup.add(proxyHostField, pgbc);
+
+        pgbc.gridx = 2;
+        pgbc.weightx = 0;
+        JLabel ppLabel = new JLabel("Port:");
+        ppLabel.setFont(labelFont);
+        proxyGroup.add(ppLabel, pgbc);
+
+        pgbc.gridx = 3;
+        pgbc.weightx = 0.4;
+        proxyPortField = createField(5);
+        proxyGroup.add(proxyPortField, pgbc);
+
+        // Proxy User & Password
+        pgbc.gridx = 0;
+        pgbc.gridy = 2;
+        pgbc.gridwidth = 1;
+        pgbc.weightx = 0;
+        JLabel puLabel = new JLabel("Username:");
+        puLabel.setFont(labelFont);
+        proxyGroup.add(puLabel, pgbc);
+
+        pgbc.gridx = 1;
+        pgbc.weightx = 1.0;
+        proxyUserField = createField(12);
+        proxyGroup.add(proxyUserField, pgbc);
+
+        pgbc.gridx = 2;
+        pgbc.weightx = 0;
+        JLabel pwLabel = new JLabel("Password:");
+        pwLabel.setFont(labelFont);
+        proxyGroup.add(pwLabel, pgbc);
+
+        pgbc.gridx = 3;
+        pgbc.weightx = 0.4;
+        proxyPassField = createPasswordField(10);
+        proxyGroup.add(proxyPassField, pgbc);
+
+        // Dynamic enable/disable based on Proxy Type
+        Runnable updateProxyFields = () -> {
+            ConnectionConfig.ProxyType pt = (ConnectionConfig.ProxyType) proxyTypeCombo.getSelectedItem();
+            boolean active = (pt != null && pt != ConnectionConfig.ProxyType.NONE);
+            proxyHostField.setEnabled(active);
+            proxyPortField.setEnabled(active);
+            proxyUserField.setEnabled(active);
+            proxyPassField.setEnabled(active && pt != ConnectionConfig.ProxyType.SOCKS4);
+
+            if (active) {
+                String currentPPort = proxyPortField.getText().trim();
+                if (currentPPort.isEmpty() || "0".equals(currentPPort)) {
+                    proxyPortField.setText(pt == ConnectionConfig.ProxyType.HTTP ? "8080" : "1080");
+                }
+            }
+        };
+        proxyTypeCombo.addActionListener(e -> updateProxyFields.run());
+        updateProxyFields.run();
+
+        contentPanel.add(proxyGroup, gbc);
+
+        gridy++;
+
+        // 14. Action Buttons
+        gbc.gridx = 0;
+        gbc.gridy = gridy;
+        gbc.gridwidth = 2;
+        gbc.weightx = 1.0;

-        // Buttons
        JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 8, 4));

        JButton connectBtn = new JButton("Connect");
@@ -284,13 +487,14 @@ public class ConnectDialog extends JDialog {

        buttonPanel.add(cancelBtn);
        buttonPanel.add(connectBtn);
+        contentPanel.add(buttonPanel, gbc);

-        gbc.gridx = 0;
-        gbc.gridy = 12;
-        gbc.gridwidth = 2;
-        mainPanel.add(buttonPanel, gbc);
+        JScrollPane scrollPane = new JScrollPane(contentPanel);
+        scrollPane.setBorder(BorderFactory.createEmptyBorder());
+        scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
+        scrollPane.getVerticalScrollBar().setUnitIncrement(14);
+        setContentPane(scrollPane);

-        setContentPane(mainPanel);
        ThemeManager.applyThemeToWindow(this);

        // Enter key triggers connect
@@ -299,11 +503,194 @@ public class ConnectDialog extends JDialog {

    private JTextField createField(int cols) {
        JTextField field = new JTextField(cols);
-        field.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 14));
+        field.setFont(ThemeManager.getMonospacedUiFont());
        ThemeManager.styleTextField(field);
        return field;
    }

+    private JPasswordField createPasswordField(int cols) {
+        JPasswordField field = new JPasswordField(cols);
+        field.setFont(ThemeManager.getMonospacedUiFont());
+        ThemeManager.styleTextField(field);
+        return field;
+    }
+
+    // ================= Profile Management =================
+
+    private void refreshProfileCombo() {
+        profileCombo.removeAllItems();
+        profileCombo.addItem(NEW_PROFILE_LABEL);
+        List<SavedHost> saved = HostStorage.getSavedHosts();
+        for (SavedHost h : saved) {
+            profileCombo.addItem(h);
+        }
+        if (selectedProfileId != null) {
+            for (int i = 0; i < profileCombo.getItemCount(); i++) {
+                Object item = profileCombo.getItemAt(i);
+                if (item instanceof SavedHost && ((SavedHost) item).getId().equals(selectedProfileId)) {
+                    profileCombo.setSelectedIndex(i);
+                    return;
+                }
+            }
+        }
+        profileCombo.setSelectedIndex(0);
+    }
+
+    private void onProfileSelectionChanged() {
+        Object sel = profileCombo.getSelectedItem();
+        if (sel instanceof SavedHost) {
+            SavedHost h = (SavedHost) sel;
+            selectedProfileId = h.getId();
+            deleteProfileBtn.setEnabled(true);
+            loadProfileFields(h);
+        } else {
+            selectedProfileId = null;
+            deleteProfileBtn.setEnabled(false);
+        }
+    }
+
+    public void loadProfile(SavedHost h) {
+        if (h == null) return;
+        selectedProfileId = h.getId();
+        refreshProfileCombo();
+        loadProfileFields(h);
+    }
+
+    private void loadProfileFields(SavedHost h) {
+        if (h == null) return;
+        hostField.setText(h.getHost());
+        portField.setText(String.valueOf(h.getPort()));
+        if (h.getModel() == 0) {
+            modelCombo.setSelectedItem(TerminalModel.IBM_DYNAMIC);
+        } else {
+            try {
+                modelCombo.setSelectedItem(TerminalModel.forModel(h.getModel(), true));
+            } catch (Exception ignored) {
+            }
+        }
+        dynamicRowsSpinner.setValue(h.getDynamicRows() > 0 ? h.getDynamicRows() : 62);
+        dynamicColsSpinner.setValue(h.getDynamicCols() > 0 ? h.getDynamicCols() : 160);
+        luField.setText(h.getLuName() != null ? h.getLuName() : "");
+        tlsCheckBox.setSelected(h.isUseTls());
+        verifyCertCheckBox.setEnabled(h.isUseTls());
+        verifyCertCheckBox.setSelected(h.isTlsVerifyCert());
+        tn3270eCheckBox.setSelected(h.isTn3270e());
+        setInitialCodePage(h.getCodePage());
+
+        if (h.getGraphicsMode() != null) {
+            graphicsCombo.setSelectedItem(haus.nightmare.lib3270j.graphics.GraphicsMode.fromString(h.getGraphicsMode()));
+        }
+
+        // Per-connection proxy parameters
+        String ptStr = h.getProxyType();
+        try {
+            ConnectionConfig.ProxyType pt = (ptStr != null && !ptStr.trim().isEmpty())
+                    ? ConnectionConfig.ProxyType.valueOf(ptStr.toUpperCase())
+                    : ConnectionConfig.ProxyType.NONE;
+            proxyTypeCombo.setSelectedItem(pt);
+        } catch (IllegalArgumentException e) {
+            proxyTypeCombo.setSelectedItem(ConnectionConfig.ProxyType.NONE);
+        }
+        proxyHostField.setText(h.getProxyHost() != null ? h.getProxyHost() : "");
+        proxyPortField.setText(h.getProxyPort() > 0 ? String.valueOf(h.getProxyPort()) : "");
+        proxyUserField.setText(h.getProxyUsername() != null ? h.getProxyUsername() : "");
+        proxyPassField.setText(h.getProxyPassword() != null ? h.getProxyPassword() : "");
+    }
+
+    private void onSaveProfile() {
+        String hStr = hostField.getText().trim();
+        if (hStr.isEmpty()) {
+            hostField.requestFocus();
+            JOptionPane.showMessageDialog(this, "Please specify a host before saving profile.", "Missing Host", JOptionPane.WARNING_MESSAGE);
+            return;
+        }
+
+        String defaultName = hStr;
+        Object currentSel = profileCombo.getSelectedItem();
+        if (currentSel instanceof SavedHost) {
+            defaultName = ((SavedHost) currentSel).getName();
+        }
+
+        String profileName = (String) JOptionPane.showInputDialog(
+                this,
+                "Enter Host Profile Name:",
+                "Save Profile",
+                JOptionPane.PLAIN_MESSAGE,
+                null,
+                null,
+                defaultName
+        );
+
+        if (profileName == null || profileName.trim().isEmpty()) {
+            return;
+        }
+        profileName = profileName.trim();
+
+        SavedHost hostToSave = buildCurrentSavedHost(profileName);
+        HostStorage.saveHost(hostToSave);
+        selectedProfileId = hostToSave.getId();
+        refreshProfileCombo();
+    }
+
+    private void onDeleteProfile() {
+        if (selectedProfileId == null) return;
+        int opt = JOptionPane.showConfirmDialog(this,
+                "Are you sure you want to delete this host profile?",
+                "Delete Profile",
+                JOptionPane.YES_NO_OPTION);
+        if (opt == JOptionPane.YES_OPTION) {
+            HostStorage.deleteHost(selectedProfileId);
+            selectedProfileId = null;
+            refreshProfileCombo();
+        }
+    }
+
+    private SavedHost buildCurrentSavedHost(String profileName) {
+        String id = selectedProfileId != null ? selectedProfileId : java.util.UUID.randomUUID().toString();
+        String h = hostField.getText().trim();
+        int port = 23;
+        try {
+            port = Integer.parseInt(portField.getText().trim());
+        } catch (NumberFormatException ignored) {}
+
+        TerminalModel m = (TerminalModel) modelCombo.getSelectedItem();
+        int mNum = (m != null) ? m.getModelNumber() : 4;
+        int dRows = (Integer) dynamicRowsSpinner.getValue();
+        int dCols = (Integer) dynamicColsSpinner.getValue();
+        String lu = luField.getText().trim();
+        boolean tls = tlsCheckBox.isSelected();
+        boolean verify = verifyCertCheckBox.isSelected();
+        boolean tn3270e = tn3270eCheckBox.isSelected();
+
+        String gfx = "BOTH";
+        if (graphicsCombo.getSelectedItem() != null) {
+            gfx = graphicsCombo.getSelectedItem().toString();
+        }
+
+        String cp = "037";
+        Object cpSel = codePageCombo.getSelectedItem();
+        if (cpSel != null) {
+            String s = cpSel.toString().trim();
+            int dash = s.indexOf(" -");
+            cp = (dash > 0) ? s.substring(0, dash).trim() : s;
+        }
+
+        ConnectionConfig.ProxyType pt = (ConnectionConfig.ProxyType) proxyTypeCombo.getSelectedItem();
+        String ptStr = (pt != null) ? pt.name() : "NONE";
+        String pHost = proxyHostField.getText().trim();
+        int pPort = 0;
+        try {
+            pPort = Integer.parseInt(proxyPortField.getText().trim());
+        } catch (NumberFormatException ignored) {}
+        String pUser = proxyUserField.getText().trim();
+        String pPass = new String(proxyPassField.getPassword());
+
+        return new SavedHost(id, profileName, h, port, mNum, dRows, dCols, lu, false,
+                "TSO", tls, verify, tn3270e, gfx, cp, ptStr, pHost, pPort, pUser, pPass);
+    }
+
+    // ================= Connect Action =================
+
    private void onConnect() {
        String host = hostField.getText().trim();
        if (host.isEmpty()) {
@@ -320,19 +707,32 @@ public class ConnectDialog extends JDialog {
        }

        TerminalModel selectedModel = (TerminalModel) modelCombo.getSelectedItem();
+        if (selectedModel == null) {
+            selectedModel = TerminalModel.IBM_3279_4;
+        }
+
+        // Support full host string parsing if the user pasted flags or prefixes into host field
+        if (host.contains(" ") || host.startsWith("L:") || host.startsWith("P:") || host.startsWith("--proxy=") || host.startsWith("-proxy=")) {
+            result = ConnectionConfig.parseHostString(host, port, selectedModel);
+        } else {
            result = new ConnectionConfig(host, port, selectedModel);
-        if (selectedModel != null && selectedModel.isDynamic()) {
+        }
+
+        if (selectedModel.isDynamic()) {
            int dRows = (Integer) dynamicRowsSpinner.getValue();
            int dCols = (Integer) dynamicColsSpinner.getValue();
            result.setDynamicDimensions(dRows, dCols);
            haus.nightmare.j3270.config.Settings.setDynamicRows(dRows);
            haus.nightmare.j3270.config.Settings.setDynamicCols(dCols);
        }
+
        String lu = luField.getText().trim();
        if (!lu.isEmpty()) {
            result.setLuName(lu);
        }
+        if (graphicsCombo.getSelectedItem() != null) {
            result.setGraphicsMode((haus.nightmare.lib3270j.graphics.GraphicsMode) graphicsCombo.getSelectedItem());
+        }

        Object cpSelection = codePageCombo.getSelectedItem();
        if (cpSelection != null) {
@@ -360,6 +760,22 @@ public class ConnectDialog extends JDialog {
        result.setReconnectMaxRetries(haus.nightmare.j3270.config.Settings.getAutoConnectReconnectMaxRetries());
        haus.nightmare.j3270.config.Settings.setAutoConnectAutoReconnect(ar);

+        // Apply per-connection proxy parameters strictly to this connection
+        ConnectionConfig.ProxyType pType = (ConnectionConfig.ProxyType) proxyTypeCombo.getSelectedItem();
+        String pHost = proxyHostField.getText().trim();
+        if (pType != null && pType != ConnectionConfig.ProxyType.NONE && !pHost.isEmpty()) {
+            int pPort = 0;
+            try {
+                pPort = Integer.parseInt(proxyPortField.getText().trim());
+            } catch (NumberFormatException ignored) {}
+            if (pPort <= 0) {
+                pPort = (pType == ConnectionConfig.ProxyType.HTTP) ? 8080 : 1080;
+            }
+            String pUser = proxyUserField.getText().trim();
+            String pPass = new String(proxyPassField.getPassword());
+            result.setProxy(pType, pHost, pPort, pUser.isEmpty() ? null : pUser, pPass.isEmpty() ? null : pPass);
+        }
+
        confirmed = true;
        dispose();
    }
@@ -406,4 +822,49 @@ public class ConnectDialog extends JDialog {
            codePageCombo.setSelectedItem(cp);
        }
    }
+
+    /**
+     * Set initial proxy settings for this connection.
+     */
+    public void setInitialProxy(ConnectionConfig.ProxyType type, String host, int port, String user, String pass) {
+        if (proxyTypeCombo != null) {
+            proxyTypeCombo.setSelectedItem(type != null ? type : ConnectionConfig.ProxyType.NONE);
+        }
+        if (proxyHostField != null) {
+            proxyHostField.setText(host != null ? host : "");
+        }
+        if (proxyPortField != null) {
+            proxyPortField.setText(port > 0 ? String.valueOf(port) : "");
+        }
+        if (proxyUserField != null) {
+            proxyUserField.setText(user != null ? user : "");
+        }
+        if (proxyPassField != null) {
+            proxyPassField.setText(pass != null ? pass : "");
+        }
+    }
+
+    public ConnectionConfig.ProxyType getSelectedProxyType() {
+        return (ConnectionConfig.ProxyType) proxyTypeCombo.getSelectedItem();
+    }
+
+    public String getProxyHost() {
+        return proxyHostField.getText().trim();
+    }
+
+    public int getProxyPort() {
+        try {
+            return Integer.parseInt(proxyPortField.getText().trim());
+        } catch (Exception e) {
+            return 0;
+        }
+    }
+
+    public String getProxyUsername() {
+        return proxyUserField.getText().trim();
+    }
+
+    public String getProxyPassword() {
+        return new String(proxyPassField.getPassword());
+    }
 }
@@ -32,6 +32,7 @@ public class FieldInspectorDialog extends JDialog implements ScreenUpdateListene
        super(parent, "3270 Presentation Space Field Inspector", false);
        this.client = client;
        this.terminalPanel = terminalPanel;
+        AppIcon.applyTo(this);

        buildUI();
        setSize(850, 420);
@@ -60,7 +61,7 @@ public class FieldInspectorDialog extends JDialog implements ScreenUpdateListene
        JPanel topPanel = new JPanel(new BorderLayout());
        topPanel.setOpaque(false);
        countLabel = new JLabel("0 fields detected on screen");
-        countLabel.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 13));
+        countLabel.setFont(ThemeManager.getUiFont(Font.BOLD, 0));
        topPanel.add(countLabel, BorderLayout.WEST);

        JButton refreshBtn = new JButton("Refresh");
@@ -83,12 +84,12 @@ public class FieldInspectorDialog extends JDialog implements ScreenUpdateListene

        table = new JTable(tableModel);
        ThemeManager.styleTable(table);
-        table.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 12));
+        table.setFont(ThemeManager.getMonospacedUiFont());
        table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
-        table.setRowHeight(20);
+        table.setRowHeight(Math.max(22, ThemeManager.getMonospacedUiFont().getSize() + 8));

        JTableHeader header = table.getTableHeader();
-        header.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 12));
+        header.setFont(ThemeManager.getUiFont(Font.BOLD, 0));

        // Column widths
        int[] widths = {35, 45, 60, 60, 40, 45, 45, 45, 50, 55, 60, 260};
@@ -32,6 +32,7 @@ public class FindDialog extends JDialog {
        super(parent, "Find on Screen", false);
        this.client = client;
        this.terminalPanel = terminalPanel;
+        AppIcon.applyTo(this);

        buildUI();
        pack();
@@ -50,7 +51,7 @@ public class FindDialog extends JDialog {
        gbc.insets = new Insets(4, 4, 4, 4);
        gbc.fill = GridBagConstraints.HORIZONTAL;

-        Font labelFont = new Font(Font.SANS_SERIF, Font.PLAIN, 13);
+        Font labelFont = ThemeManager.getUiFont();

        // Search text
        gbc.gridx = 0;
@@ -63,7 +64,7 @@ public class FindDialog extends JDialog {
        gbc.weightx = 1.0;
        searchField = new JTextField(20);
        searchField.setText(lastSearchText);
-        searchField.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 13));
+        searchField.setFont(ThemeManager.getMonospacedUiFont());
        ThemeManager.styleTextField(searchField);
        formPanel.add(searchField, gbc);

@@ -102,7 +103,7 @@ public class FindDialog extends JDialog {
        gbc.gridwidth = 2;
        statusLabel = new JLabel(" ");
        statusLabel.setForeground(ThemeManager.getOiaFgAlert());
-        statusLabel.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 12));
+        statusLabel.setFont(labelFont);
        formPanel.add(statusLabel, gbc);

        mainPanel.add(formPanel, BorderLayout.CENTER);
@@ -40,6 +40,7 @@ public class HostDirectoryDialog extends JDialog {
        super(parent, "Host Catalog & Directory Browser", true);
        this.client = client;
        this.initialHostType = hostType;
+        AppIcon.applyTo(this);

        buildUI(initialQuery);
        setSize(700, 420);
@@ -50,7 +51,7 @@ public class HostDirectoryDialog extends JDialog {
        JPanel mainPanel = new JPanel(new BorderLayout(10, 10));
        mainPanel.setBorder(new EmptyBorder(12, 12, 12, 12));

-        Font font = new Font(Font.SANS_SERIF, Font.PLAIN, 13);
+        Font font = ThemeManager.getUiFont();

        // Top Query bar
        JPanel topPanel = new JPanel(new GridBagLayout());
@@ -78,7 +79,7 @@ public class HostDirectoryDialog extends JDialog {
        gbc.gridx = 3;
        gbc.weightx = 1.0;
        queryField = new JTextField(initialQuery != null ? initialQuery : "", 16);
-        queryField.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 13));
+        queryField.setFont(ThemeManager.getMonospacedUiFont());
        ThemeManager.styleTextField(queryField);
        topPanel.add(queryField, gbc);

@@ -96,12 +97,12 @@ public class HostDirectoryDialog extends JDialog {
        tableModel = new DefaultTableModel();
        table = new JTable(tableModel);
        ThemeManager.styleTable(table);
-        table.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 12));
+        table.setFont(ThemeManager.getMonospacedUiFont());
        table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
-        table.setRowHeight(20);
+        table.setRowHeight(Math.max(22, ThemeManager.getMonospacedUiFont().getSize() + 8));

        JTableHeader header = table.getTableHeader();
-        header.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 12));
+        header.setFont(ThemeManager.getUiFont(Font.BOLD, 0));

        table.addMouseListener(new MouseAdapter() {
            @Override
@@ -122,7 +123,7 @@ public class HostDirectoryDialog extends JDialog {

        statusLabel = new JLabel("Enter a dataset pattern or parse active screen.");
        statusLabel.setForeground(ThemeManager.getFgMuted());
-        statusLabel.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 12));
+        statusLabel.setFont(font);
        bottomPanel.add(statusLabel, BorderLayout.WEST);

        JPanel btnPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 6, 0));
@@ -48,6 +48,7 @@ public class PrinterSessionDialog extends JDialog implements PrintSessionListene
    public PrinterSessionDialog(Frame parent, String defaultHost, int defaultPort, boolean defaultTls) {
        super(parent, "IBM 3287 Printer Session Manager", false);
        this.parent = parent;
+        AppIcon.applyTo(this);

        config = new PrinterConfig(defaultHost, defaultPort);
        config.setUseTls(defaultTls);
@@ -71,7 +72,7 @@ public class PrinterSessionDialog extends JDialog implements PrintSessionListene
        gbc.insets = new Insets(3, 4, 3, 4);
        gbc.fill = GridBagConstraints.HORIZONTAL;

-        Font labelFont = new Font(Font.SANS_SERIF, Font.PLAIN, 12);
+        Font labelFont = ThemeManager.getUiFont();

        // Host / Port
        gbc.gridx = 0; gbc.gridy = 0;
@@ -205,7 +206,7 @@ public class PrinterSessionDialog extends JDialog implements PrintSessionListene

        // Spool text area
        spoolArea = new JTextArea();
-        spoolArea.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 12));
+        spoolArea.setFont(ThemeManager.getMonospacedUiFont());
        spoolArea.setEditable(false);
        ThemeManager.styleTextArea(spoolArea);

@@ -256,7 +257,7 @@ public class PrinterSessionDialog extends JDialog implements PrintSessionListene

    private JTextField createField(String text, int cols) {
        JTextField tf = new JTextField(text, cols);
-        tf.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 12));
+        tf.setFont(ThemeManager.getMonospacedUiFont());
        ThemeManager.styleTextField(tf);
        return tf;
    }
@@ -25,6 +25,7 @@ public class ScriptDialog extends JDialog {
        super(parent, "Run Keystrokes / ECL Script", false);
        this.client = client;
        this.terminalPanel = terminalPanel;
+        AppIcon.applyTo(this);

        buildUI();
        setSize(600, 480);
@@ -35,7 +36,7 @@ public class ScriptDialog extends JDialog {
        JPanel mainPanel = new JPanel(new BorderLayout(10, 10));
        mainPanel.setBorder(new EmptyBorder(12, 14, 12, 14));

-        Font labelFont = new Font(Font.SANS_SERIF, Font.PLAIN, 13);
+        Font labelFont = ThemeManager.getUiFont();

        // Header
        JPanel topPanel = new JPanel(new BorderLayout(5, 5));
@@ -48,7 +49,7 @@ public class ScriptDialog extends JDialog {

        // Script area
        scriptArea = new JTextArea();
-        scriptArea.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 13));
+        scriptArea.setFont(ThemeManager.getMonospacedUiFont());
        scriptArea.setLineWrap(true);
        scriptArea.setWrapStyleWord(false);
        ThemeManager.styleTextArea(scriptArea);
@@ -74,7 +75,7 @@ public class ScriptDialog extends JDialog {

        for (String token : tokens) {
            JButton btn = new JButton(token);
-            btn.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 11));
+            btn.setFont(ThemeManager.getMonospacedUiFont(Font.PLAIN, -2));
            ThemeManager.styleButton(btn, ThemeManager.ButtonVariant.DEFAULT);
            btn.setFocusable(false);
            btn.setMargin(new Insets(2, 4, 2, 4));
@@ -94,7 +95,7 @@ public class ScriptDialog extends JDialog {

        statusLabel = new JLabel("Ready");
        statusLabel.setForeground(ThemeManager.getFgMuted());
-        statusLabel.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 12));
+        statusLabel.setFont(labelFont);
        bottomPanel.add(statusLabel, BorderLayout.WEST);

        JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 6, 0));
@@ -34,9 +34,9 @@ public class StatusBar extends JPanel {
        setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
        setBackground(ThemeManager.getStatusBarBg());
        setBorder(BorderFactory.createMatteBorder(1, 0, 0, 0, ThemeManager.getStatusBarBorder()));
-        setPreferredSize(new Dimension(800, 22));

-        Font oiaFont = new Font(Font.MONOSPACED, Font.PLAIN, 12);
+        Font oiaFont = ThemeManager.getMonospacedUiFont();
+        updateBarHeight(oiaFont);

        connectionStatus = createLabel("Not Connected", oiaFont, ThemeManager.getOiaFgDim());
        tlsStatus = createLabel("", oiaFont, ThemeManager.getOiaFgNormal());
@@ -143,9 +143,36 @@ public class StatusBar extends JPanel {
        }
        setBackground(ThemeManager.getStatusBarBg(theme));
        setBorder(BorderFactory.createMatteBorder(1, 0, 0, 0, ThemeManager.getStatusBarBorder(theme)));
+        Font oiaFont = ThemeManager.getMonospacedUiFont();
+        updateBarHeight(oiaFont);
+        applyFontRecursively(this, oiaFont);
+        revalidate();
+        repaint();
        updateStatus();
    }

+    private void updateBarHeight(Font font) {
+        int fontHeight = 16;
+        try {
+            FontMetrics fm = getFontMetrics(font);
+            if (fm != null) fontHeight = fm.getHeight();
+        } catch (Exception ignored) {
+            fontHeight = font.getSize() + 4;
+        }
+        int barHeight = Math.max(22, fontHeight + 6);
+        setPreferredSize(new Dimension(800, barHeight));
+    }
+
+    private void applyFontRecursively(Component comp, Font font) {
+        if (comp instanceof JLabel) {
+            comp.setFont(font);
+        } else if (comp instanceof Container) {
+            for (Component child : ((Container) comp).getComponents()) {
+                applyFontRecursively(child, font);
+            }
+        }
+    }
+
    public void updateStatus() {
        if (isDisplayable() && !SwingUtilities.isEventDispatchThread()) {
            SwingUtilities.invokeLater(this::updateStatus);
@@ -498,11 +498,16 @@ public class TerminalPanel extends JPanel implements java.awt.print.Printable {
                int curCol = cols > 0 ? curPos % cols : 0;
                boolean excelPaste = haus.nightmare.j3270.config.Settings.getEnablePasteFromExcel();
                boolean stopAtProtected = haus.nightmare.j3270.config.Settings.getPasteStopAtProtectedLine();
+                boolean blockPaste = haus.nightmare.j3270.config.Settings.getBlockPaste();

-                if (client.getInputProcessor() != null && (excelPaste || stopAtProtected || text.contains("\t") || text.contains("\n") || text.contains("\r"))) {
-                    client.getInputProcessor().pasteText(text, excelPaste, stopAtProtected);
+                if (client.getInputProcessor() != null && (excelPaste || stopAtProtected || blockPaste || text.contains("\t") || text.contains("\n") || text.contains("\r"))) {
+                    client.getInputProcessor().pasteText(text, excelPaste, stopAtProtected, blockPaste);
                } else if (client.getPS() != null) {
+                    if (blockPaste) {
+                        client.getPS().pasteRectangular(text, curRow, curCol);
+                    } else {
                        client.getPS().pasteString(text, curRow, curCol);
+                    }
                } else {
                    for (char ch : text.toCharArray()) {
                        if (ch == '\n' || ch == '\r') {
@@ -577,6 +582,14 @@ public class TerminalPanel extends JPanel implements java.awt.print.Printable {
        });
        popup.add(blockModeItem);

+        JCheckBoxMenuItem blockPasteItem = new JCheckBoxMenuItem("Block Paste", haus.nightmare.j3270.config.Settings.getBlockPaste());
+        ThemeManager.styleMenuItem(blockPasteItem);
+        blockPasteItem.addActionListener(ev -> {
+            haus.nightmare.j3270.config.Settings.setBlockPaste(blockPasteItem.isSelected());
+            applyModeSettings();
+        });
+        popup.add(blockPasteItem);
+
        popup.show(this, e.getX(), e.getY());
    }

@@ -1181,10 +1194,12 @@ public class TerminalPanel extends JPanel implements java.awt.print.Printable {
                ip.setInsertOffOnAid(haus.nightmare.j3270.config.Settings.getInsertOffOnAid());
                ip.setNumericFieldLock(haus.nightmare.j3270.config.Settings.getNumericFieldLock());
                ip.setAutoSkipEnabled(haus.nightmare.j3270.config.Settings.getAutoSkipEnabled());
+                ip.setBlockPaste(haus.nightmare.j3270.config.Settings.getBlockPaste());
            }
            if (client.getPS() != null) {
                client.getPS().setEnablePasteFromExcel(haus.nightmare.j3270.config.Settings.getEnablePasteFromExcel());
                client.getPS().setPasteStopAtProtectedLine(haus.nightmare.j3270.config.Settings.getPasteStopAtProtectedLine());
+                client.getPS().setBlockPaste(haus.nightmare.j3270.config.Settings.getBlockPaste());
            }
        }
        if (statusBar != null) {
@@ -20,6 +20,7 @@ import java.awt.event.MouseEvent;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.function.Consumer;
+import haus.nightmare.j3270.config.Settings;

 /**
 * Centralized theme manager for j3270 Java desktop UI.
@@ -33,6 +34,25 @@ public final class ThemeManager {

    private ThemeManager() {}

+    public static Font getUiFont() {
+        return getUiFont(Font.PLAIN, 0);
+    }
+
+    public static Font getUiFont(int style, int sizeDelta) {
+        String family = Settings.getUiFontFamily();
+        int size = Math.max(8, Settings.getUiFontSize() + sizeDelta);
+        return new Font(family, style, size);
+    }
+
+    public static Font getMonospacedUiFont() {
+        return getMonospacedUiFont(Font.PLAIN, 0);
+    }
+
+    public static Font getMonospacedUiFont(int style, int sizeDelta) {
+        int size = Math.max(8, Settings.getUiFontSize() + sizeDelta);
+        return new Font(Font.MONOSPACED, style, size);
+    }
+
    public static UITheme getTheme() {
        return currentTheme;
    }
@@ -433,6 +453,47 @@ public final class ThemeManager {
        UIManager.put("TitledBorder.titleColor", fgMain);
        UIManager.put("OptionPane.background", bgPanel);
        UIManager.put("OptionPane.messageForeground", fgMain);
+
+        // UI Font Defaults
+        Font uiFont = getUiFont();
+        Font uiFontBold = getUiFont(Font.BOLD, 0);
+        Font monoUiFont = getMonospacedUiFont();
+
+        UIManager.put("Button.font", uiFont);
+        UIManager.put("ToggleButton.font", uiFont);
+        UIManager.put("RadioButton.font", uiFont);
+        UIManager.put("CheckBox.font", uiFont);
+        UIManager.put("ColorChooser.font", uiFont);
+        UIManager.put("ComboBox.font", uiFont);
+        UIManager.put("Label.font", uiFont);
+        UIManager.put("List.font", uiFont);
+        UIManager.put("MenuBar.font", uiFont);
+        UIManager.put("MenuItem.font", uiFont);
+        UIManager.put("RadioButtonMenuItem.font", uiFont);
+        UIManager.put("CheckBoxMenuItem.font", uiFont);
+        UIManager.put("Menu.font", uiFont);
+        UIManager.put("PopupMenu.font", uiFont);
+        UIManager.put("OptionPane.font", uiFont);
+        UIManager.put("OptionPane.messageFont", uiFont);
+        UIManager.put("OptionPane.buttonFont", uiFont);
+        UIManager.put("Panel.font", uiFont);
+        UIManager.put("ProgressBar.font", uiFont);
+        UIManager.put("ScrollPane.font", uiFont);
+        UIManager.put("Viewport.font", uiFont);
+        UIManager.put("TabbedPane.font", uiFont);
+        UIManager.put("Table.font", uiFont);
+        UIManager.put("TableHeader.font", uiFontBold);
+        UIManager.put("TextField.font", uiFont);
+        UIManager.put("PasswordField.font", uiFont);
+        UIManager.put("TextArea.font", monoUiFont);
+        UIManager.put("TextPane.font", uiFont);
+        UIManager.put("EditorPane.font", uiFont);
+        UIManager.put("TitledBorder.font", uiFontBold);
+        UIManager.put("ToolBar.font", uiFont);
+        UIManager.put("ToolTip.font", uiFont);
+        UIManager.put("Tree.font", uiFont);
+        UIManager.put("Spinner.font", uiFont);
+        UIManager.put("FormattedTextField.font", uiFont);
    }

    // =========================================================================
@@ -446,6 +507,7 @@ public final class ThemeManager {
    public static JButton styleButton(JButton button, ButtonVariant variant) {
        if (button == null) return null;
        button.setUI(new StyledButtonUI(variant));
+        button.setFont(getUiFont());
        button.setFocusPainted(false);
        button.setOpaque(false);
        button.setContentAreaFilled(false);
@@ -465,6 +527,7 @@ public final class ThemeManager {

    public static JTextField styleTextField(JTextField field) {
        if (field == null) return null;
+        field.setFont(getUiFont());
        field.setBackground(getBgComponent());
        field.setForeground(getFgMain());
        field.setCaretColor(getFgMain());
@@ -478,6 +541,7 @@ public final class ThemeManager {

    public static JTextArea styleTextArea(JTextArea area) {
        if (area == null) return null;
+        area.setFont(getMonospacedUiFont());
        area.setBackground(getCodeAreaBg());
        area.setForeground(getCodeAreaFg());
        area.setCaretColor(getFgMain());
@@ -488,6 +552,7 @@ public final class ThemeManager {

    public static JComboBox<?> styleComboBox(JComboBox<?> box) {
        if (box == null) return null;
+        box.setFont(getUiFont());
        box.setBackground(getBgComponent());
        box.setForeground(getFgMain());
        box.setRenderer(new DefaultListCellRenderer() {
@@ -510,12 +575,14 @@ public final class ThemeManager {

    public static JTable styleTable(JTable table) {
        if (table == null) return null;
+        table.setFont(getUiFont());
        table.setBackground(getBgComponent());
        table.setForeground(getFgMain());
        table.setSelectionBackground(getSelectionBg());
        table.setSelectionForeground(getSelectionFg());
        table.setGridColor(getTableGrid());
-        table.setRowHeight(24);
+        int rowHeight = Math.max(24, getUiFont().getSize() + 10);
+        table.setRowHeight(rowHeight);

        table.setDefaultRenderer(Object.class, new DefaultTableCellRenderer() {
            @Override
@@ -537,14 +604,14 @@ public final class ThemeManager {
        if (header != null) {
            header.setBackground(getTableHeaderBg());
            header.setForeground(getTableHeaderFg());
-            header.setFont(header.getFont().deriveFont(Font.BOLD));
+            header.setFont(getUiFont(Font.BOLD, 0));
            header.setDefaultRenderer(new DefaultTableCellRenderer() {
                @Override
                public Component getTableCellRendererComponent(JTable tbl, Object val, boolean isSel, boolean hasFocus, int row, int col) {
                    super.getTableCellRendererComponent(tbl, val, isSel, hasFocus, row, col);
                    setBackground(getTableHeaderBg());
                    setForeground(getTableHeaderFg());
-                    setFont(getFont().deriveFont(Font.BOLD));
+                    setFont(getUiFont(Font.BOLD, 0));
                    setBorder(BorderFactory.createCompoundBorder(
                            BorderFactory.createMatteBorder(0, 0, 1, 1, getBorderColor()),
                            new EmptyBorder(4, 6, 4, 6)));
@@ -558,6 +625,7 @@ public final class ThemeManager {
    public static JTabbedPane styleTabbedPane(JTabbedPane tp) {
        if (tp == null) return null;
        tp.setUI(new StyledTabbedPaneUI());
+        tp.setFont(getUiFont());
        tp.setBackground(getBgMain());
        tp.setForeground(getFgMain());
        return tp;
@@ -566,6 +634,7 @@ public final class ThemeManager {
    public static JMenuBar styleMenuBar(JMenuBar bar) {
        if (bar == null) return null;
        bar.setUI(new StyledMenuBarUI());
+        bar.setFont(getUiFont());
        bar.setBackground(getMenuBarBg());
        bar.setBorder(BorderFactory.createMatteBorder(0, 0, 1, 0, getBorder()));
        return bar;
@@ -574,6 +643,7 @@ public final class ThemeManager {
    public static JMenu styleMenu(JMenu menu) {
        if (menu == null) return null;
        menu.setUI(new StyledMenuUI());
+        menu.setFont(getUiFont());
        menu.setForeground(getMenuBarFg());
        menu.setBackground(getMenuBarBg());
        menu.setOpaque(false);
@@ -583,6 +653,7 @@ public final class ThemeManager {
    public static JMenuItem styleMenuItem(JMenuItem item) {
        if (item == null) return null;
        item.setUI(new StyledMenuItemUI());
+        item.setFont(getUiFont());
        item.setBackground(getMenuPopupBg());
        item.setForeground(getMenuItemFg());
        return item;
@@ -591,6 +662,7 @@ public final class ThemeManager {
    public static JPopupMenu stylePopupMenu(JPopupMenu popup) {
        if (popup == null) return null;
        popup.setUI(new StyledPopupMenuUI());
+        popup.setFont(getUiFont());
        popup.setBackground(getMenuPopupBg());
        popup.setBorder(BorderFactory.createCompoundBorder(
                new LineBorder(getBorder(), 1),
@@ -610,12 +682,14 @@ public final class ThemeManager {

    public static JSpinner styleSpinner(JSpinner sp) {
        if (sp == null) return null;
+        sp.setFont(getUiFont());
        sp.setBackground(getBgComponent());
        sp.setForeground(getFgMain());
        sp.setBorder(new LineBorder(getBorder(), 1));
        JComponent editor = sp.getEditor();
        if (editor instanceof JSpinner.DefaultEditor) {
            JTextField tf = ((JSpinner.DefaultEditor) editor).getTextField();
+            tf.setFont(getUiFont());
            tf.setBackground(getBgComponent());
            tf.setForeground(getFgMain());
            tf.setCaretColor(getFgMain());
@@ -626,6 +700,7 @@ public final class ThemeManager {

    public static JCheckBox styleCheckBox(JCheckBox cb) {
        if (cb == null) return null;
+        cb.setFont(getUiFont());
        cb.setOpaque(false);
        cb.setForeground(getFgMain());
        cb.setFocusPainted(false);
@@ -634,6 +709,7 @@ public final class ThemeManager {

    public static JRadioButton styleRadioButton(JRadioButton rb) {
        if (rb == null) return null;
+        rb.setFont(getUiFont());
        rb.setOpaque(false);
        rb.setForeground(getFgMain());
        rb.setFocusPainted(false);
@@ -646,7 +722,7 @@ public final class ThemeManager {
                title,
                TitledBorder.DEFAULT_JUSTIFICATION,
                TitledBorder.DEFAULT_POSITION,
-                new Font(Font.SANS_SERIF, Font.BOLD, 12),
+                getUiFont(Font.BOLD, 0),
                getFgMain());
    }

@@ -732,6 +808,7 @@ public final class ThemeManager {

        if (comp instanceof JButton) {
            JButton btn = (JButton) comp;
+            btn.setFont(getUiFont());
            if (!(btn.getUI() instanceof StyledButtonUI)) {
                styleButton(btn, ButtonVariant.DEFAULT);
            }
@@ -770,6 +847,21 @@ public final class ThemeManager {

        if (comp instanceof JLabel) {
            comp.setForeground(getFgMain(theme));
+            JLabel label = (JLabel) comp;
+            Font cur = label.getFont();
+            int style = (cur != null && cur.isBold()) ? Font.BOLD : Font.PLAIN;
+            Object deltaProp = label.getClientProperty("uiFontSizeDelta");
+            int delta = 0;
+            if (deltaProp instanceof Integer) {
+                delta = (Integer) deltaProp;
+            } else {
+                int baseSize = Settings.getUiFontSize();
+                if (cur != null && cur.getSize() > baseSize) {
+                    delta = cur.getSize() - baseSize;
+                }
+                label.putClientProperty("uiFontSizeDelta", delta);
+            }
+            label.setFont(getUiFont(style, delta));
            return;
        }

@@ -783,6 +875,7 @@ public final class ThemeManager {
            if (b instanceof TitledBorder) {
                TitledBorder tb = (TitledBorder) b;
                tb.setTitleColor(getFgMain(theme));
+                tb.setTitleFont(getUiFont(Font.BOLD, 0));
                tb.setBorder(new LineBorder(getBorder(theme), 1));
            }
        } else if (comp instanceof Container) {
@@ -17,6 +17,7 @@ public class UntrustedCertificateDialog extends JDialog {

    public UntrustedCertificateDialog(Frame parent, String host, int port, X509Certificate[] chain, CertificateException exception) {
        super(parent, "Untrusted SSL/TLS Certificate", true);
+        AppIcon.applyTo(this);
        buildUI(host, port, chain, exception);
        pack();
        setLocationRelativeTo(parent);
@@ -31,18 +32,20 @@ public class UntrustedCertificateDialog extends JDialog {
        JPanel headerPanel = new JPanel(new FlowLayout(FlowLayout.LEFT, 10, 0));
        headerPanel.setOpaque(false);
        JLabel iconLabel = new JLabel("⚠️");
-        iconLabel.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 28));
+        iconLabel.putClientProperty("uiFontSizeDelta", 15);
+        iconLabel.setFont(ThemeManager.getUiFont(Font.PLAIN, 15));
        headerPanel.add(iconLabel);

        JPanel titleBox = new JPanel(new GridLayout(2, 1, 0, 2));
        titleBox.setOpaque(false);
        JLabel titleLabel = new JLabel("Untrusted SSL Certificate");
-        titleLabel.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 16));
+        titleLabel.putClientProperty("uiFontSizeDelta", 3);
+        titleLabel.setFont(ThemeManager.getUiFont(Font.BOLD, 3));
        titleLabel.setForeground(ThemeManager.getOiaFgWarn());
        titleBox.add(titleLabel);

        JLabel subtitleLabel = new JLabel("The server certificate for " + host + ":" + port + " could not be verified.");
-        subtitleLabel.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 12));
+        subtitleLabel.setFont(ThemeManager.getUiFont());
        subtitleLabel.setForeground(ThemeManager.getFgMuted());
        titleBox.add(subtitleLabel);
        headerPanel.add(titleBox);
@@ -69,7 +72,7 @@ public class UntrustedCertificateDialog extends JDialog {

        JTextArea detailsArea = new JTextArea(sb.toString());
        detailsArea.setEditable(false);
-        detailsArea.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 12));
+        detailsArea.setFont(ThemeManager.getMonospacedUiFont());
        ThemeManager.styleTextArea(detailsArea);
        detailsArea.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));

@@ -91,7 +94,7 @@ public class UntrustedCertificateDialog extends JDialog {

        JButton trustBtn = new JButton("Connect Anyway");
        ThemeManager.styleButton(trustBtn, ThemeManager.ButtonVariant.DANGER);
-        trustBtn.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 13));
+        trustBtn.setFont(ThemeManager.getUiFont(Font.BOLD, 0));
        trustBtn.addActionListener(e -> {
            accepted = true;
            dispose();
@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   viewBox="124 738 320 320"
+   width="320"
+   height="320"
+   xml:space="preserve"
+   id="svg_j3270_icon"
+   version="1.1">
+  <metadata id="metadata8">
+    <rdf:RDF>
+      <cc:Work rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <!-- Pure black background (#000000) for classic 3270 CRT terminal look -->
+  <rect x="124" y="738" width="320" height="320" fill="#000000" />
+  <g transform="matrix(1.3333333,0,0,-1.3333333,0,1122.6667)" id="g10">
+    <g transform="scale(0.1)" id="g12">
+      <g id="g14">
+        <!-- Green Terminal Screen Frame -->
+        <path
+           id="path28"
+           style="fill:none;stroke:#00ff00;stroke-width:3.75079012;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="M 1177.27,2220.71 V 1142.45 H 3084.31 V 2220.71 H 1177.27" />
+        <!-- Blue Wave / Exponential Curve -->
+        <path
+           id="path30"
+           style="fill:none;stroke:#0000ff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1172.41,1137.58 79.1,-1.22 -0.21,-0.38 c 1.08,0 2.18,0 3.27,0 762.95,0 1464.86,417.88 1829.53,1089.21" />
+        <!-- Red Circular Arc -->
+        <path
+           id="path32"
+           style="fill:none;stroke:#ff0000;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2593.86,1620.73 -1.22,-28 -0.08,-0.08 c 0.43,-250.15 202.81,-452.72 452.3,-452.72 0.14,0 0.28,0 0.42,0 l 43.9,2.52" />
+        <!-- Yellow Smiley Head -->
+        <path
+           id="path34"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2976,1363.94 v 0.08 c 44.73,34.29 71.21,87.25 71.8,143.61 l 0.01,-0.15 c -0.06,97.48 -79.11,176.47 -176.59,176.47 -0.36,0 -0.73,0 -1.09,0 l -0.07,0.03 c -0.25,0 -0.51,0 -0.75,0 -37.38,0 -73.79,-11.94 -103.92,-34.08 l 0.02,-0.03 c -44.38,-34.04 -70.82,-86.47 -71.8,-142.39 l 0.06,0.04 c 0.54,-97.43 79.04,-176.47 176.46,-177.69 l 0.08,0.02 c 0.64,-0.01 1.29,-0.01 1.92,-0.01 37.4,0 73.82,11.94 103.96,34.08" />
+        <!-- 'l' -->
+        <path
+           id="path36"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1502.21,1785.02 h 23.13 v 32.86 h -23.13 l -4.87,8.52 v 154.56 h -18.25 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52" />
+        <path
+           id="path38"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1502.21,1785.02 h 23.13 v 32.86 h -23.13 l -4.87,8.52 v 154.56 h -18.25 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52" />
+        <!-- 'i' -->
+        <path
+           id="path40"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1566.71,1785.02 h 13.39 v 32.86 h -13.39 l -4.86,8.52 v 105.88 h -18.26 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52 m -4.86,163.08 v 32.86 h -18.26 v -32.86 h 18.26" />
+        <path
+           id="path42"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1566.71,1785.02 h 13.39 v 32.86 h -13.39 l -4.86,8.52 v 105.88 h -18.26 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52 m -4.86,163.08 v 32.86 h -18.26 v -32.86 h 18.26" />
+        <!-- 'b' -->
+        <path
+           id="path44"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1598.36,1785.02 v 195.94 h 18.25 v -48.68 h 41.38 l 13.39,-8.52 4.87,-8.52 4.86,-24.34 v -64.5 l -4.86,-25.56 -4.87,-7.3 -13.39,-8.52 h -59.63 m 18.25,32.86 h 41.38 l 4.87,8.52 v 64.5 l -4.87,8.52 h -41.38 v -81.54" />
+        <path
+           id="path46"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1598.36,1785.02 v 195.94 h 18.25 v -48.68 h 41.38 l 13.39,-8.52 4.87,-8.52 4.86,-24.34 v -64.5 l -4.86,-25.56 -4.87,-7.3 -13.39,-8.52 h -59.63 m 18.25,32.86 h 41.38 l 4.87,8.52 v 64.5 l -4.87,8.52 h -41.38 v -81.54" />
+        <!-- '3' -->
+        <path
+           id="path48"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1722.49,1817.88 h -23.12 v -32.86 h 69.36 l 13.4,8.52 4.86,7.3 3.65,25.56 v 40.16 l -8.51,15.82 8.51,17.04 v 40.16 l -3.65,24.34 -4.86,8.52 -13.4,8.52 h -69.36 v -32.86 h 69.36 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24 v -32.86 h 46.24 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24" />
+        <path
+           id="path50"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1722.49,1817.88 h -23.12 v -32.86 h 69.36 l 13.4,8.52 4.86,7.3 3.65,25.56 v 40.16 l -8.51,15.82 8.51,17.04 v 40.16 l -3.65,24.34 -4.86,8.52 -13.4,8.52 h -69.36 v -32.86 h 69.36 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24 v -32.86 h 46.24 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24" />
+        <!-- '2' -->
+        <path
+           id="path52"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1808.9,1785.02 h 92.49 v 32.86 h -73.02 v 32.86 l 3.65,7.3 h 46.25 l 13.38,8.52 4.87,8.52 4.87,24.34 v 40.16 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -46.25 l -13.39,-8.52 -4.86,-8.52 -4.87,-24.34 v -24.34 h 19.47 v 24.34 l 3.65,8.52 h 46.25 l 4.86,-8.52 v -40.16 l -4.86,-8.52 h -46.25 l -13.39,-8.52 -4.86,-7.3 -4.87,-24.34 v -65.72" />
+        <path
+           id="path54"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1808.9,1785.02 h 92.49 v 32.86 h -73.02 v 32.86 l 3.65,7.3 h 46.25 l 13.38,8.52 4.87,8.52 4.87,24.34 v 40.16 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -46.25 l -13.39,-8.52 -4.86,-8.52 -4.87,-24.34 v -24.34 h 19.47 v 24.34 l 3.65,8.52 h 46.25 l 4.86,-8.52 v -40.16 l -4.86,-8.52 h -46.25 l -13.39,-8.52 -4.86,-7.3 -4.87,-24.34 v -65.72" />
+        <!-- '7' -->
+        <path
+           id="path56"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1919.64,1980.96 h 91.28 v -65.72 l -49.9,-130.22 h -23.12 l 54.76,138.74 v 24.34 h -73.02 v 32.86" />
+        <path
+           id="path58"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1919.64,1980.96 h 91.28 v -65.72 l -49.9,-130.22 h -23.12 l 54.76,138.74 v 24.34 h -73.02 v 32.86" />
+        <!-- '0' -->
+        <path
+           id="path60"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 2047.43,1972.44 -4.87,-8.52 -3.65,-24.34 V 1826.4 l 3.65,-25.56 4.87,-7.3 14.61,-8.52 h 31.64 l 13.38,8.52 4.87,7.3 4.87,25.56 v 113.18 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -31.64 l -14.61,-8.52 m 14.61,-24.34 h 31.64 l 4.86,-8.52 V 1826.4 l -4.86,-8.52 h -31.64 l -4.88,8.52 v 113.18 l 4.88,8.52" />
+        <path
+           id="path62"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2047.43,1972.44 -4.87,-8.52 -3.65,-24.34 V 1826.4 l 3.65,-25.56 4.87,-7.3 14.61,-8.52 h 31.64 l 13.38,8.52 4.87,7.3 4.87,25.56 v 113.18 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -31.64 l -14.61,-8.52 m 14.61,-24.34 h 31.64 l 4.86,-8.52 V 1826.4 l -4.86,-8.52 h -31.64 l -4.88,8.52 v 113.18 l 4.88,8.52" />
+        <!-- 'j' -->
+        <path
+           id="path64"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 2176.43,1948.1 v 32.86 h -18.25 v -32.86 h 18.25 m 0,-15.82 V 1769.2 l -4.87,-25.56 -4.86,-7.3 -13.39,-8.52 h -18.26 v 32.86 h 18.26 l 4.87,8.52 v 163.08 h 18.25" />
+        <path
+           id="path66"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2176.43,1948.1 v 32.86 h -18.25 v -32.86 h 18.25 m 0,-15.82 V 1769.2 l -4.87,-25.56 -4.86,-7.3 -13.39,-8.52 h -18.26 v 32.86 h 18.26 l 4.87,8.52 v 163.08 h 18.25" />
+        <!-- Smile -->
+        <path
+           id="path68"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2778.85,1478.34 0.04,-0.02 c 21.03,-31.91 56.69,-51.12 94.91,-51.12 0.41,0 0.83,0 1.24,0.01 l -0.02,0.07 c 43.88,0.19 84.11,24.51 104.66,63.28" />
+        <!-- Left Eye (cyan) -->
+        <path
+           id="path70"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2820.22,1595.17 0.01,0.01 c -14.62,-1.91 -25.56,-14.37 -25.56,-29.11 0,-0.03 0,-0.07 0,-0.1 l -0.02,-0.01 c 0,-0.03 0,-0.07 0,-0.1 0,-16.09 13.04,-29.14 29.13,-29.14 0.43,0 0.87,0.01 1.29,0.03 h 3.67 0.01 c 14.61,1.91 25.55,14.37 25.55,29.11 0,0.03 0,0.07 0,0.1 l 0.02,0.01 c 0,0.04 0,0.08 0,0.12 0,16.07 -13.03,29.09 -29.09,29.09 -0.03,0 -0.08,0 -0.12,0 l -4.89,-0.01" />
+        <!-- Right Eye (cyan) -->
+        <path
+           id="path72"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2921.23,1569.61 v -3.65 l -0.01,-0.01 c 0,-0.27 -0.01,-0.54 -0.01,-0.81 0,-18.22 14.66,-33.05 32.87,-33.26 l 0.03,0.01 c 0.28,0 0.57,-0.01 0.84,-0.01 17.29,0 31.72,13.22 33.24,30.44 l -0.02,3.64 0.02,0.02 c 0,0.27 0.01,0.54 0.01,0.81 0,18.37 -14.9,33.28 -33.28,33.28 -0.26,0 -0.54,-0.01 -0.81,-0.02 l -0.02,-0.03 c -17.14,-0.18 -31.36,-13.34 -32.86,-30.42" />
+        <!-- Nose -->
+        <path
+           id="path74"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2892.03,1528.23 -29.21,-20.68" />
+        <path
+           id="path76"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2862.82,1507.55 h 32.86" />
+      </g>
+    </g>
+  </g>
+</svg>
@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   viewBox="144 814 280 169"
+   width="280"
+   height="169"
+   xml:space="preserve"
+   id="svg_lib3270j_cropped"
+   version="1.1">
+  <metadata id="metadata8">
+    <rdf:RDF>
+      <cc:Work rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <!-- Pure black background (#000000) for classic 3270 CRT terminal look -->
+  <rect x="144" y="814" width="280" height="169" fill="#000000" />
+  <g transform="matrix(1.3333333,0,0,-1.3333333,0,1122.6667)" id="g10">
+    <g transform="scale(0.1)" id="g12">
+      <g id="g14">
+        <!-- Green Terminal Screen Frame -->
+        <path
+           id="path28"
+           style="fill:none;stroke:#00ff00;stroke-width:3.75079012;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="M 1177.27,2220.71 V 1142.45 H 3084.31 V 2220.71 H 1177.27" />
+        <!-- Blue Wave / Exponential Curve -->
+        <path
+           id="path30"
+           style="fill:none;stroke:#0000ff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1172.41,1137.58 79.1,-1.22 -0.21,-0.38 c 1.08,0 2.18,0 3.27,0 762.95,0 1464.86,417.88 1829.53,1089.21" />
+        <!-- Red Circular Arc -->
+        <path
+           id="path32"
+           style="fill:none;stroke:#ff0000;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2593.86,1620.73 -1.22,-28 -0.08,-0.08 c 0.43,-250.15 202.81,-452.72 452.3,-452.72 0.14,0 0.28,0 0.42,0 l 43.9,2.52" />
+        <!-- Yellow Smiley Head -->
+        <path
+           id="path34"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2976,1363.94 v 0.08 c 44.73,34.29 71.21,87.25 71.8,143.61 l 0.01,-0.15 c -0.06,97.48 -79.11,176.47 -176.59,176.47 -0.36,0 -0.73,0 -1.09,0 l -0.07,0.03 c -0.25,0 -0.51,0 -0.75,0 -37.38,0 -73.79,-11.94 -103.92,-34.08 l 0.02,-0.03 c -44.38,-34.04 -70.82,-86.47 -71.8,-142.39 l 0.06,0.04 c 0.54,-97.43 79.04,-176.47 176.46,-177.69 l 0.08,0.02 c 0.64,-0.01 1.29,-0.01 1.92,-0.01 37.4,0 73.82,11.94 103.96,34.08" />
+        <!-- 'l' -->
+        <path
+           id="path36"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1502.21,1785.02 h 23.13 v 32.86 h -23.13 l -4.87,8.52 v 154.56 h -18.25 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52" />
+        <path
+           id="path38"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1502.21,1785.02 h 23.13 v 32.86 h -23.13 l -4.87,8.52 v 154.56 h -18.25 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52" />
+        <!-- 'i' -->
+        <path
+           id="path40"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1566.71,1785.02 h 13.39 v 32.86 h -13.39 l -4.86,8.52 v 105.88 h -18.26 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52 m -4.86,163.08 v 32.86 h -18.26 v -32.86 h 18.26" />
+        <path
+           id="path42"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1566.71,1785.02 h 13.39 v 32.86 h -13.39 l -4.86,8.52 v 105.88 h -18.26 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52 m -4.86,163.08 v 32.86 h -18.26 v -32.86 h 18.26" />
+        <!-- 'b' -->
+        <path
+           id="path44"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1598.36,1785.02 v 195.94 h 18.25 v -48.68 h 41.38 l 13.39,-8.52 4.87,-8.52 4.86,-24.34 v -64.5 l -4.86,-25.56 -4.87,-7.3 -13.39,-8.52 h -59.63 m 18.25,32.86 h 41.38 l 4.87,8.52 v 64.5 l -4.87,8.52 h -41.38 v -81.54" />
+        <path
+           id="path46"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1598.36,1785.02 v 195.94 h 18.25 v -48.68 h 41.38 l 13.39,-8.52 4.87,-8.52 4.86,-24.34 v -64.5 l -4.86,-25.56 -4.87,-7.3 -13.39,-8.52 h -59.63 m 18.25,32.86 h 41.38 l 4.87,8.52 v 64.5 l -4.87,8.52 h -41.38 v -81.54" />
+        <!-- '3' -->
+        <path
+           id="path48"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1722.49,1817.88 h -23.12 v -32.86 h 69.36 l 13.4,8.52 4.86,7.3 3.65,25.56 v 40.16 l -8.51,15.82 8.51,17.04 v 40.16 l -3.65,24.34 -4.86,8.52 -13.4,8.52 h -69.36 v -32.86 h 69.36 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24 v -32.86 h 46.24 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24" />
+        <path
+           id="path50"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1722.49,1817.88 h -23.12 v -32.86 h 69.36 l 13.4,8.52 4.86,7.3 3.65,25.56 v 40.16 l -8.51,15.82 8.51,17.04 v 40.16 l -3.65,24.34 -4.86,8.52 -13.4,8.52 h -69.36 v -32.86 h 69.36 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24 v -32.86 h 46.24 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24" />
+        <!-- '2' -->
+        <path
+           id="path52"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1808.9,1785.02 h 92.49 v 32.86 h -73.02 v 32.86 l 3.65,7.3 h 46.25 l 13.38,8.52 4.87,8.52 4.87,24.34 v 40.16 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -46.25 l -13.39,-8.52 -4.86,-8.52 -4.87,-24.34 v -24.34 h 19.47 v 24.34 l 3.65,8.52 h 46.25 l 4.86,-8.52 v -40.16 l -4.86,-8.52 h -46.25 l -13.39,-8.52 -4.86,-7.3 -4.87,-24.34 v -65.72" />
+        <path
+           id="path54"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1808.9,1785.02 h 92.49 v 32.86 h -73.02 v 32.86 l 3.65,7.3 h 46.25 l 13.38,8.52 4.87,8.52 4.87,24.34 v 40.16 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -46.25 l -13.39,-8.52 -4.86,-8.52 -4.87,-24.34 v -24.34 h 19.47 v 24.34 l 3.65,8.52 h 46.25 l 4.86,-8.52 v -40.16 l -4.86,-8.52 h -46.25 l -13.39,-8.52 -4.86,-7.3 -4.87,-24.34 v -65.72" />
+        <!-- '7' -->
+        <path
+           id="path56"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1919.64,1980.96 h 91.28 v -65.72 l -49.9,-130.22 h -23.12 l 54.76,138.74 v 24.34 h -73.02 v 32.86" />
+        <path
+           id="path58"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1919.64,1980.96 h 91.28 v -65.72 l -49.9,-130.22 h -23.12 l 54.76,138.74 v 24.34 h -73.02 v 32.86" />
+        <!-- '0' -->
+        <path
+           id="path60"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 2047.43,1972.44 -4.87,-8.52 -3.65,-24.34 V 1826.4 l 3.65,-25.56 4.87,-7.3 14.61,-8.52 h 31.64 l 13.38,8.52 4.87,7.3 4.87,25.56 v 113.18 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -31.64 l -14.61,-8.52 m 14.61,-24.34 h 31.64 l 4.86,-8.52 V 1826.4 l -4.86,-8.52 h -31.64 l -4.88,8.52 v 113.18 l 4.88,8.52" />
+        <path
+           id="path62"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2047.43,1972.44 -4.87,-8.52 -3.65,-24.34 V 1826.4 l 3.65,-25.56 4.87,-7.3 14.61,-8.52 h 31.64 l 13.38,8.52 4.87,7.3 4.87,25.56 v 113.18 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -31.64 l -14.61,-8.52 m 14.61,-24.34 h 31.64 l 4.86,-8.52 V 1826.4 l -4.86,-8.52 h -31.64 l -4.88,8.52 v 113.18 l 4.88,8.52" />
+        <!-- 'j' -->
+        <path
+           id="path64"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 2176.43,1948.1 v 32.86 h -18.25 v -32.86 h 18.25 m 0,-15.82 V 1769.2 l -4.87,-25.56 -4.86,-7.3 -13.39,-8.52 h -18.26 v 32.86 h 18.26 l 4.87,8.52 v 163.08 h 18.25" />
+        <path
+           id="path66"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2176.43,1948.1 v 32.86 h -18.25 v -32.86 h 18.25 m 0,-15.82 V 1769.2 l -4.87,-25.56 -4.86,-7.3 -13.39,-8.52 h -18.26 v 32.86 h 18.26 l 4.87,8.52 v 163.08 h 18.25" />
+        <!-- Smile -->
+        <path
+           id="path68"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2778.85,1478.34 0.04,-0.02 c 21.03,-31.91 56.69,-51.12 94.91,-51.12 0.41,0 0.83,0 1.24,0.01 l -0.02,0.07 c 43.88,0.19 84.11,24.51 104.66,63.28" />
+        <!-- Left Eye (cyan) -->
+        <path
+           id="path70"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2820.22,1595.17 0.01,0.01 c -14.62,-1.91 -25.56,-14.37 -25.56,-29.11 0,-0.03 0,-0.07 0,-0.1 l -0.02,-0.01 c 0,-0.03 0,-0.07 0,-0.1 0,-16.09 13.04,-29.14 29.13,-29.14 0.43,0 0.87,0.01 1.29,0.03 h 3.67 0.01 c 14.61,1.91 25.55,14.37 25.55,29.11 0,0.03 0,0.07 0,0.1 l 0.02,0.01 c 0,0.04 0,0.08 0,0.12 0,16.07 -13.03,29.09 -29.09,29.09 -0.03,0 -0.08,0 -0.12,0 l -4.89,-0.01" />
+        <!-- Right Eye (cyan) -->
+        <path
+           id="path72"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2921.23,1569.61 v -3.65 l -0.01,-0.01 c 0,-0.27 -0.01,-0.54 -0.01,-0.81 0,-18.22 14.66,-33.05 32.87,-33.26 l 0.03,0.01 c 0.28,0 0.57,-0.01 0.84,-0.01 17.29,0 31.72,13.22 33.24,30.44 l -0.02,3.64 0.02,0.02 c 0,0.27 0.01,0.54 0.01,0.81 0,18.37 -14.9,33.28 -33.28,33.28 -0.26,0 -0.54,-0.01 -0.81,-0.02 l -0.02,-0.03 c -17.14,-0.18 -31.36,-13.34 -32.86,-30.42" />
+        <!-- Nose -->
+        <path
+           id="path74"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2892.03,1528.23 -29.21,-20.68" />
+        <path
+           id="path76"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2862.82,1507.55 h 32.86" />
+      </g>
+    </g>
+  </g>
+</svg>
@@ -0,0 +1,57 @@
+package haus.nightmare.j3270;
+
+import haus.nightmare.j3270.ui.AppIcon;
+import org.junit.jupiter.api.Test;
+
+import javax.swing.*;
+import java.awt.*;
+import java.net.URL;
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class AppIconTest {
+
+    @Test
+    public void testIconsAreLoaded() {
+        List<Image> icons = AppIcon.getAppIcons();
+        assertNotNull(icons, "Icons list must not be null");
+        assertFalse(icons.isEmpty(), "At least one icon image must be loaded");
+
+        // Verify standard sizes are present
+        int[] expectedSizes = {16, 24, 32, 48, 64, 128, 256, 512};
+        for (int expectedSize : expectedSizes) {
+            boolean found = icons.stream().anyMatch(img -> img.getWidth(null) == expectedSize && img.getHeight(null) == expectedSize);
+            assertTrue(found, "Expected icon of size " + expectedSize + "x" + expectedSize + " was not found");
+        }
+    }
+
+    @Test
+    public void testDefaultIcon() {
+        Image defaultIcon = AppIcon.getDefaultIcon();
+        assertNotNull(defaultIcon, "Default icon must not be null");
+        assertEquals(256, defaultIcon.getWidth(null), "Default icon width should be 256");
+        assertEquals(256, defaultIcon.getHeight(null), "Default icon height should be 256");
+    }
+
+    @Test
+    public void testApplyToInHeadless() {
+        // Must execute without exception even in headless environment
+        assertDoesNotThrow(() -> AppIcon.applyTo(null));
+
+        if (!GraphicsEnvironment.isHeadless()) {
+            JFrame frame = new JFrame();
+            assertDoesNotThrow(() -> AppIcon.applyTo(frame));
+            frame.dispose();
+        }
+    }
+
+    @Test
+    public void testSvgResourcesExist() {
+        URL svgUrl = getClass().getResource("/icons/lib3270j.svg");
+        assertNotNull(svgUrl, "lib3270j.svg must exist in /icons/");
+
+        URL iconSvgUrl = getClass().getResource("/icons/j3270_icon.svg");
+        assertNotNull(iconSvgUrl, "j3270_icon.svg must exist in /icons/");
+    }
+}
@@ -0,0 +1,307 @@
+package haus.nightmare.j3270.storage;
+
+import haus.nightmare.j3270.ui.ConnectDialog;
+import haus.nightmare.lib3270j.ConnectionConfig;
+import haus.nightmare.lib3270j.TerminalModel;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+import java.awt.Frame;
+import java.awt.GraphicsEnvironment;
+import java.util.List;
+import java.util.UUID;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class HostStorageAndProxyTest {
+
+    private List<SavedHost> originalHosts;
+
+    @BeforeEach
+    public void setUp() {
+        originalHosts = HostStorage.getSavedHosts();
+        HostStorage.clearAll();
+    }
+
+    @AfterEach
+    public void tearDown() {
+        HostStorage.clearAll();
+        HostStorage.saveAll(originalHosts);
+    }
+
+    @Test
+    @DisplayName("SavedHost correctly models per-connection proxy and converts to ConnectionConfig")
+    public void testSavedHostProxyToConnectionConfig() {
+        // 1. Host with SOCKS5 proxy and auth
+        SavedHost host1 = new SavedHost(
+                UUID.randomUUID().toString(),
+                "Prod Mainframe",
+                "mvs.corp.local",
+                2323,
+                4,
+                43,
+                80,
+                "TSO01",
+                false,
+                "TSO",
+                true,
+                true,
+                true,
+                "BOTH",
+                "037",
+                "SOCKS5",
+                "proxy.internal.corp",
+                1080,
+                "admin",
+                "secret123"
+        );
+
+        ConnectionConfig cfg1 = host1.toConnectionConfig();
+        assertEquals("mvs.corp.local", cfg1.getHost());
+        assertEquals(2323, cfg1.getPort());
+        assertTrue(cfg1.isUseTls());
+        assertEquals("TSO01", cfg1.getLuName());
+        assertEquals(ConnectionConfig.ProxyType.SOCKS5, cfg1.getProxyType());
+        assertEquals("proxy.internal.corp", cfg1.getProxyHost());
+        assertEquals(1080, cfg1.getProxyPort());
+        assertEquals("admin", cfg1.getProxyUsername());
+        assertEquals("secret123", cfg1.getProxyPassword());
+
+        // 2. Host with direct connection (NONE proxy)
+        SavedHost host2 = new SavedHost(
+                UUID.randomUUID().toString(),
+                "Local VM370",
+                "127.0.0.1",
+                23,
+                2,
+                24,
+                80,
+                "",
+                false,
+                "CMS",
+                false,
+                false,
+                false,
+                "BOTH",
+                "037",
+                "NONE",
+                "",
+                0,
+                "",
+                ""
+        );
+
+        ConnectionConfig cfg2 = host2.toConnectionConfig();
+        assertEquals("127.0.0.1", cfg2.getHost());
+        assertEquals(23, cfg2.getPort());
+        assertFalse(cfg2.isUseTls());
+        assertEquals(ConnectionConfig.ProxyType.NONE, cfg2.getProxyType());
+        assertNull(cfg2.getProxyHost());
+    }
+
+    @Test
+    @DisplayName("HostStorage persists and restores multiple host profiles with isolated per-connection proxies")
+    public void testHostStoragePersistenceAndIsolation() {
+        SavedHost h1 = new SavedHost(
+                "id-1",
+                "System A (SOCKS5)",
+                "sysa.corp",
+                23,
+                4,
+                62,
+                160,
+                "",
+                false,
+                "TSO",
+                false,
+                true,
+                true,
+                "BOTH",
+                "037",
+                "SOCKS5",
+                "socks.gateway.net",
+                1080,
+                "alice",
+                "passA"
+        );
+
+        SavedHost h2 = new SavedHost(
+                "id-2",
+                "System B (HTTP CONNECT)",
+                "sysb.dmz",
+                992,
+                5,
+                27,
+                132,
+                "LU99",
+                false,
+                "TSO",
+                true,
+                true,
+                true,
+                "BOTH",
+                "1047",
+                "HTTP",
+                "squid.proxy.org",
+                3128,
+                "bob",
+                "passB"
+        );
+
+        SavedHost h3 = new SavedHost(
+                "id-3",
+                "System C (Direct)",
+                "sysc.lan",
+                23,
+                2,
+                24,
+                80,
+                "",
+                true, // autoConnect
+                "CMS",
+                false,
+                true,
+                true,
+                "BOTH",
+                "500",
+                "NONE",
+                "",
+                0,
+                "",
+                ""
+        );
+
+        HostStorage.saveHost(h1);
+        HostStorage.saveHost(h2);
+        HostStorage.saveHost(h3);
+
+        List<SavedHost> loaded = HostStorage.getSavedHosts();
+        assertEquals(3, loaded.size());
+
+        SavedHost loadedA = HostStorage.findById("id-1");
+        assertNotNull(loadedA);
+        assertEquals("System A (SOCKS5)", loadedA.getName());
+        assertEquals("SOCKS5", loadedA.getProxyType());
+        assertEquals("socks.gateway.net", loadedA.getProxyHost());
+        assertEquals(1080, loadedA.getProxyPort());
+        assertEquals("alice", loadedA.getProxyUsername());
+        assertEquals("passA", loadedA.getProxyPassword());
+
+        SavedHost loadedB = HostStorage.findById("id-2");
+        assertNotNull(loadedB);
+        assertEquals("HTTP", loadedB.getProxyType());
+        assertEquals("squid.proxy.org", loadedB.getProxyHost());
+        assertEquals(3128, loadedB.getProxyPort());
+        assertEquals("bob", loadedB.getProxyUsername());
+        assertEquals("passB", loadedB.getProxyPassword());
+
+        SavedHost loadedC = HostStorage.findById("id-3");
+        assertNotNull(loadedC);
+        assertEquals("NONE", loadedC.getProxyType());
+        assertEquals("", loadedC.getProxyHost());
+        assertTrue(loadedC.isAutoConnect());
+
+        // Verify getAutoConnectHost returns System C with its own connection settings
+        SavedHost auto = HostStorage.getAutoConnectHost();
+        assertNotNull(auto);
+        assertEquals("id-3", auto.getId());
+        assertEquals(ConnectionConfig.ProxyType.NONE, auto.toConnectionConfig().getProxyType());
+
+        // Verify deleteHost
+        HostStorage.deleteHost("id-2");
+        assertEquals(2, HostStorage.getSavedHosts().size());
+        assertNull(HostStorage.findById("id-2"));
+    }
+
+    @Test
+    @DisplayName("HostStorage JSON matches a3270 format and parses a3270 JSON strings")
+    public void testA3270JsonFormatCompatibility() {
+        // String representative of a3270 saved_hosts preference JSON
+        String a3270Json = "[\n" +
+                "  {\n" +
+                "    \"id\": \"android-uuid-1\",\n" +
+                "    \"name\": \"Dallas Mainframe\",\n" +
+                "    \"host\": \"dallas.ibm.com\",\n" +
+                "    \"port\": 2323,\n" +
+                "    \"model\": 4,\n" +
+                "    \"dynamicRows\": 62,\n" +
+                "    \"dynamicCols\": 160,\n" +
+                "    \"luName\": \"DAL01\",\n" +
+                "    \"autoConnect\": false,\n" +
+                "    \"hostType\": \"TSO\",\n" +
+                "    \"useTls\": true,\n" +
+                "    \"tlsVerifyCert\": false,\n" +
+                "    \"tn3270e\": true,\n" +
+                "    \"graphicsMode\": \"BOTH\",\n" +
+                "    \"codePage\": \"037\",\n" +
+                "    \"proxyType\": \"SOCKS5\",\n" +
+                "    \"proxyHost\": \"10.20.30.40\",\n" +
+                "    \"proxyPort\": 9050,\n" +
+                "    \"proxyUsername\": \"dallasuser\",\n" +
+                "    \"proxyPassword\": \"dallaspass\"\n" +
+                "  }\n" +
+                "]";
+
+        List<SavedHost> parsed = HostStorage.parseHostsJson(a3270Json);
+        assertEquals(1, parsed.size());
+        SavedHost h = parsed.get(0);
+        assertEquals("android-uuid-1", h.getId());
+        assertEquals("Dallas Mainframe", h.getName());
+        assertEquals("dallas.ibm.com", h.getHost());
+        assertEquals(2323, h.getPort());
+        assertEquals(4, h.getModel());
+        assertTrue(h.isUseTls());
+        assertFalse(h.isTlsVerifyCert());
+        assertEquals("SOCKS5", h.getProxyType());
+        assertEquals("10.20.30.40", h.getProxyHost());
+        assertEquals(9050, h.getProxyPort());
+        assertEquals("dallasuser", h.getProxyUsername());
+        assertEquals("dallaspass", h.getProxyPassword());
+
+        // Roundtrip serialization
+        String serialized = HostStorage.serializeHostsJson(parsed);
+        List<SavedHost> roundtripped = HostStorage.parseHostsJson(serialized);
+        assertEquals(1, roundtripped.size());
+        SavedHost r = roundtripped.get(0);
+        assertEquals(h.getId(), r.getId());
+        assertEquals(h.getProxyType(), r.getProxyType());
+        assertEquals(h.getProxyHost(), r.getProxyHost());
+        assertEquals(h.getProxyPort(), r.getProxyPort());
+        assertEquals(h.getProxyUsername(), r.getProxyUsername());
+        assertEquals(h.getProxyPassword(), r.getProxyPassword());
+    }
+
+    @Test
+    @DisplayName("ConnectDialog loads profile proxy and applies per-connection proxy to ConnectionConfig")
+    public void testConnectDialogProxyHandling() {
+        if (!GraphicsEnvironment.isHeadless()) {
+            ConnectDialog dialog = new ConnectDialog((Frame) null);
+            dialog.setInitialHost("test.mainframe.com");
+            dialog.setInitialPort(23);
+            dialog.setInitialProxy(ConnectionConfig.ProxyType.SOCKS5, "127.0.0.1", 1080, "testuser", "testpass");
+
+            assertEquals(ConnectionConfig.ProxyType.SOCKS5, dialog.getSelectedProxyType());
+            assertEquals("127.0.0.1", dialog.getProxyHost());
+            assertEquals(1080, dialog.getProxyPort());
+            assertEquals("testuser", dialog.getProxyUsername());
+            assertEquals("testpass", dialog.getProxyPassword());
+
+            // Loading a profile updates dialog proxy fields
+            SavedHost profile = new SavedHost(
+                    "p1", "Profile 1", "prod.ibm.net", 992, 4, 43, 80, "", false,
+                    "TSO", true, true, true, "BOTH", "037",
+                    "HTTP", "proxy.corp.net", 8080, "corpuser", "corppass"
+            );
+            dialog.loadProfile(profile);
+
+            assertEquals(ConnectionConfig.ProxyType.HTTP, dialog.getSelectedProxyType());
+            assertEquals("proxy.corp.net", dialog.getProxyHost());
+            assertEquals(8080, dialog.getProxyPort());
+            assertEquals("corpuser", dialog.getProxyUsername());
+            assertEquals("corppass", dialog.getProxyPassword());
+            dialog.dispose();
+        }
+    }
+}
@@ -20,6 +20,7 @@ public class BehaviorSettingsTest {
    private int origReconnectMaxRetries;
    private boolean origInputMask;
    private String origInputMaskChar;
+    private boolean origBlockPaste;

    @BeforeEach
    public void setUp() {
@@ -27,6 +28,7 @@ public class BehaviorSettingsTest {
        origReconnectMaxRetries = Settings.getAutoConnectReconnectMaxRetries();
        origInputMask = Settings.getInputMask();
        origInputMaskChar = Settings.getInputMaskChar();
+        origBlockPaste = Settings.getBlockPaste();
    }

    @AfterEach
@@ -35,6 +37,7 @@ public class BehaviorSettingsTest {
        Settings.setAutoConnectReconnectMaxRetries(origReconnectMaxRetries);
        Settings.setInputMask(origInputMask);
        Settings.setInputMaskChar(origInputMaskChar);
+        Settings.setBlockPaste(origBlockPaste);
    }

    @Test
@@ -74,6 +77,39 @@ public class BehaviorSettingsTest {
        assertEquals("*", Settings.getInputMaskChar());
    }

+    @Test
+    @DisplayName("Block paste setting defaults to true and binds to SettingsDialog")
+    public void testBlockPasteSettingAndDialogBinding() throws Exception {
+        // Default must be true
+        assertTrue(Settings.getBlockPaste(), "Settings.getBlockPaste() should default to true");
+
+        Settings.setBlockPaste(false);
+        assertFalse(Settings.getBlockPaste());
+        Settings.setBlockPaste(true);
+        assertTrue(Settings.getBlockPaste());
+
+        J3270App app;
+        try {
+            app = new J3270App();
+        } catch (HeadlessException e) {
+            return;
+        }
+
+        try {
+            SettingsDialog dialog = new SettingsDialog(app);
+            Field blockPasteField = SettingsDialog.class.getDeclaredField("blockPasteCheck");
+            blockPasteField.setAccessible(true);
+            JCheckBox blockPasteCheck = (JCheckBox) blockPasteField.get(dialog);
+            assertNotNull(blockPasteCheck, "blockPasteCheck must exist in SettingsDialog");
+            assertEquals("Block paste", blockPasteCheck.getText());
+            assertEquals(Settings.getBlockPaste(), blockPasteCheck.isSelected());
+
+            dialog.dispose();
+            app.dispose();
+        } catch (HeadlessException ignored) {
+        }
+    }
+
    @Test
    @DisplayName("INI export and load preserves autoReconnect and inputMask")
    public void testIniExportAndLoad() throws Exception {
@@ -173,4 +209,90 @@ public class BehaviorSettingsTest {
        } catch (HeadlessException ignored) {
        }
    }
+
+    @Test
+    @DisplayName("SettingsDialog tabs are organized into Appearance, Behavior, Connection, and Entry Assist")
+    public void testSettingsDialogReorganizedTabsAndGrouping() throws Exception {
+        J3270App app;
+        try {
+            app = new J3270App();
+        } catch (HeadlessException e) {
+            return;
+        }
+
+        try {
+            SettingsDialog dialog = new SettingsDialog(app);
+
+            // Find top-level JTabbedPane
+            JTabbedPane mainTabs = null;
+            for (Component c : dialog.getContentPane().getComponents()) {
+                if (c instanceof JTabbedPane) {
+                    mainTabs = (JTabbedPane) c;
+                    break;
+                }
+            }
+            assertNotNull(mainTabs, "Main JTabbedPane must exist");
+            assertEquals(4, mainTabs.getTabCount(), "Must have 4 main tabs");
+            assertEquals("Appearance", mainTabs.getTitleAt(0));
+            assertEquals("Behavior", mainTabs.getTitleAt(1));
+            assertEquals("Connection", mainTabs.getTitleAt(2));
+            assertEquals("Entry Assist", mainTabs.getTitleAt(3));
+
+            // Verify Appearance subtabs: Display & Font, Colors
+            Component appComp = mainTabs.getComponentAt(0);
+            assertTrue(appComp instanceof JPanel);
+            JTabbedPane appTabs = findTabbedPane((JPanel) appComp);
+            assertNotNull(appTabs, "Appearance panel must have subtabs");
+            assertEquals(2, appTabs.getTabCount());
+            assertEquals("Display & Font", appTabs.getTitleAt(0));
+            assertEquals("Colors", appTabs.getTitleAt(1));
+
+            // Verify Behavior subtabs: General, Keymap
+            Component behComp = mainTabs.getComponentAt(1);
+            assertTrue(behComp instanceof JPanel);
+            JTabbedPane behTabs = findTabbedPane((JPanel) behComp);
+            assertNotNull(behTabs, "Behavior panel must have subtabs");
+            assertEquals(2, behTabs.getTabCount());
+            assertEquals("General", behTabs.getTitleAt(0));
+            assertEquals("Keymap", behTabs.getTitleAt(1));
+
+            // Verify controls exist in SettingsDialog
+            Field cursorStyleField = SettingsDialog.class.getDeclaredField("cursorStyleBox");
+            cursorStyleField.setAccessible(true);
+            assertNotNull(cursorStyleField.get(dialog), "cursorStyleBox must exist");
+
+            Field crosshairField = SettingsDialog.class.getDeclaredField("crosshairRulerCheck");
+            crosshairField.setAccessible(true);
+            assertNotNull(crosshairField.get(dialog), "crosshairRulerCheck must exist");
+
+            Field fourColorField = SettingsDialog.class.getDeclaredField("fourColorOverrideCheck");
+            fourColorField.setAccessible(true);
+            assertNotNull(fourColorField.get(dialog), "fourColorOverrideCheck must exist");
+
+            Field numericLockField = SettingsDialog.class.getDeclaredField("numericFieldLockCheck");
+            numericLockField.setAccessible(true);
+            assertNotNull(numericLockField.get(dialog), "numericFieldLockCheck must exist");
+
+            Field autoSkipField = SettingsDialog.class.getDeclaredField("autoSkipCheck");
+            autoSkipField.setAccessible(true);
+            assertNotNull(autoSkipField.get(dialog), "autoSkipCheck must exist");
+
+            dialog.dispose();
+            app.dispose();
+        } catch (HeadlessException ignored) {
+        }
+    }
+
+    private static JTabbedPane findTabbedPane(Container container) {
+        for (Component c : container.getComponents()) {
+            if (c instanceof JTabbedPane) {
+                return (JTabbedPane) c;
+            }
+            if (c instanceof Container) {
+                JTabbedPane nested = findTabbedPane((Container) c);
+                if (nested != null) return nested;
+            }
+        }
+        return null;
+    }
 }
@@ -15,17 +15,23 @@ public class FontSettingsPersistenceTest {

    private int originalFontSize;
    private String originalFontFamily;
+    private int originalUiFontSize;
+    private String originalUiFontFamily;

    @BeforeEach
    public void setup() {
        originalFontSize = Settings.getFontSize();
        originalFontFamily = Settings.getFontFamily();
+        originalUiFontSize = Settings.getUiFontSize();
+        originalUiFontFamily = Settings.getUiFontFamily();
    }

    @AfterEach
    public void tearDown() {
        Settings.setFontSize(originalFontSize);
        Settings.setFontFamily(originalFontFamily);
+        Settings.setUiFontSize(originalUiFontSize);
+        Settings.setUiFontFamily(originalUiFontFamily);
    }

    @Test
@@ -39,6 +45,76 @@ public class FontSettingsPersistenceTest {
        assertEquals(18, Settings.getFontSize());
    }

+    @Test
+    public void testUiFontSettingsIndependence() {
+        // Configure terminal fonts
+        Settings.setFontFamily("Courier");
+        Settings.setFontSize(20);
+
+        // Configure UI fonts
+        Settings.setUiFontFamily("Dialog");
+        Settings.setUiFontSize(15);
+
+        // Verify independent getters
+        assertEquals("Courier", Settings.getFontFamily());
+        assertEquals(20, Settings.getFontSize());
+        assertEquals("Dialog", Settings.getUiFontFamily());
+        assertEquals(15, Settings.getUiFontSize());
+
+        // Change UI font and ensure terminal font is untouched
+        Settings.setUiFontSize(18);
+        Settings.setUiFontFamily("SansSerif");
+        assertEquals("Courier", Settings.getFontFamily(), "Terminal font family must not change when UI font changes");
+        assertEquals(20, Settings.getFontSize(), "Terminal font size must not change when UI font changes");
+        assertEquals("SansSerif", Settings.getUiFontFamily());
+        assertEquals(18, Settings.getUiFontSize());
+
+        // Change terminal font and ensure UI font is untouched
+        Settings.setFontSize(24);
+        Settings.setFontFamily("IBM 3270");
+        assertEquals("SansSerif", Settings.getUiFontFamily(), "UI font family must not change when terminal font changes");
+        assertEquals(18, Settings.getUiFontSize(), "UI font size must not change when terminal font changes");
+        assertEquals("IBM 3270", Settings.getFontFamily());
+        assertEquals(24, Settings.getFontSize());
+    }
+
+    @Test
+    public void testUiFontIniImportExport() throws Exception {
+        java.io.File tempIni = java.io.File.createTempFile("j3270_ui_font_test", ".ini");
+        tempIni.deleteOnExit();
+
+        try {
+            try (java.io.PrintWriter pw = new java.io.PrintWriter(tempIni)) {
+                pw.println("[appearance]");
+                pw.println("uiFontFamily = Dialog");
+                pw.println("uiFontSize = 16");
+                pw.println("fontFamily = Monospaced");
+                pw.println("fontSize = 22");
+            }
+
+            Settings.loadFromIniFile(tempIni.getAbsolutePath());
+
+            assertEquals("Dialog", Settings.getUiFontFamily());
+            assertEquals(16, Settings.getUiFontSize());
+            assertEquals("Monospaced", Settings.getFontFamily());
+            assertEquals(22, Settings.getFontSize());
+
+            // Export to another file and check contents
+            java.io.File exportIni = java.io.File.createTempFile("j3270_ui_font_export", ".ini");
+            exportIni.deleteOnExit();
+
+            Settings.exportToIniFile(exportIni.getAbsolutePath());
+            String exported = new String(java.nio.file.Files.readAllBytes(exportIni.toPath()));
+
+            assertTrue(exported.contains("uiFontFamily = Dialog"), "Exported INI must contain uiFontFamily");
+            assertTrue(exported.contains("uiFontSize = 16"), "Exported INI must contain uiFontSize");
+            assertTrue(exported.contains("fontFamily = Monospaced"), "Exported INI must contain terminal fontFamily");
+            assertTrue(exported.contains("fontSize = 22"), "Exported INI must contain terminal fontSize");
+        } finally {
+            tempIni.delete();
+        }
+    }
+
    @Test
    public void testTerminalPanelResizeDoesNotResetFontSize() {
        try {
@@ -77,4 +153,57 @@ public class FontSettingsPersistenceTest {
            // In headless environment without display, Settings persistence is verified above
        }
    }
+
+    @Test
+    public void testSettingsDialogApplyDoesNotIncrementFontSize() throws Exception {
+        try {
+            Settings.setUiFontSize(16);
+            Settings.setFontSize(22);
+            Settings.setUiFontFamily("Dialog");
+            Settings.setFontFamily("Monospaced");
+            ThemeManager.applyUIManagerDefaults(ThemeManager.getTheme());
+
+            SettingsDialog dialog = new SettingsDialog(null);
+
+            java.lang.reflect.Method applyMethod = SettingsDialog.class.getDeclaredMethod("applySettings");
+            applyMethod.setAccessible(true);
+
+            // Find all JLabels in SettingsDialog
+            java.util.List<javax.swing.JLabel> labels = new java.util.ArrayList<>();
+            findLabelsRecursively(dialog.getContentPane(), labels);
+            assertFalse(labels.isEmpty(), "SettingsDialog must contain labels");
+
+            for (javax.swing.JLabel label : labels) {
+                assertEquals(16, label.getFont().getSize(),
+                        "Label '" + label.getText() + "' must initially have size 16");
+            }
+
+            // Click Apply multiple times
+            for (int click = 1; click <= 5; click++) {
+                applyMethod.invoke(dialog);
+
+                assertEquals(16, Settings.getUiFontSize(), "Settings uiFontSize must stay 16");
+                assertEquals(22, Settings.getFontSize(), "Settings fontSize must stay 22");
+
+                for (javax.swing.JLabel label : labels) {
+                    assertEquals(16, label.getFont().getSize(),
+                            "Label '" + label.getText() + "' must remain at size 16 after click #" + click);
+                }
+            }
+
+            dialog.dispose();
+        } catch (HeadlessException e) {
+            // Ignored in headless environment if dialog creation fails
+        }
+    }
+
+    private void findLabelsRecursively(java.awt.Container container, java.util.List<javax.swing.JLabel> labels) {
+        for (java.awt.Component c : container.getComponents()) {
+            if (c instanceof javax.swing.JLabel) {
+                labels.add((javax.swing.JLabel) c);
+            } else if (c instanceof java.awt.Container) {
+                findLabelsRecursively((java.awt.Container) c, labels);
+            }
+        }
+    }
 }
@@ -0,0 +1,157 @@
+package haus.nightmare.j3270.ui;
+
+import haus.nightmare.j3270.J3270App;
+import haus.nightmare.j3270.config.Settings;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+import javax.swing.*;
+import java.awt.*;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileWriter;
+import java.io.IOException;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class ImportConfigTest {
+
+    private String origFontFamily;
+    private int origFontSize;
+    private String origHost;
+    private int origPort;
+    private boolean origAutoReconnect;
+
+    @BeforeEach
+    public void setUp() {
+        origFontFamily = Settings.getFontFamily();
+        origFontSize = Settings.getFontSize();
+        origHost = Settings.getAutoConnectHost();
+        origPort = Settings.getAutoConnectPort();
+        origAutoReconnect = Settings.getAutoConnectAutoReconnect();
+    }
+
+    @AfterEach
+    public void tearDown() {
+        Settings.setFontFamily(origFontFamily);
+        Settings.setFontSize(origFontSize);
+        Settings.setAutoConnectHost(origHost);
+        Settings.setAutoConnectPort(origPort);
+        Settings.setAutoConnectAutoReconnect(origAutoReconnect);
+    }
+
+    @Test
+    @DisplayName("SettingsDialog contains Import Config button positioned to the left of Export Config")
+    public void testImportButtonPlacementAndProperties() {
+        J3270App app;
+        try {
+            app = new J3270App();
+        } catch (HeadlessException e) {
+            return;
+        }
+
+        try {
+            SettingsDialog dialog = new SettingsDialog(app);
+
+            JButton btnImport = dialog.getBtnImport();
+            JButton btnExport = dialog.getBtnExport();
+
+            assertNotNull(btnImport, "Import Config button must exist");
+            assertNotNull(btnExport, "Export Config button must exist");
+
+            assertEquals("Import Config...", btnImport.getText());
+            assertEquals("Export Config...", btnExport.getText());
+
+            // Verify btnImport is in the same container and positioned before (to the left of) btnExport
+            Container parent = btnImport.getParent();
+            assertNotNull(parent, "Import button must have a parent container");
+            assertSame(parent, btnExport.getParent(), "Import and Export buttons must share the same parent panel");
+
+            Component[] comps = parent.getComponents();
+            int importIdx = -1;
+            int exportIdx = -1;
+            for (int i = 0; i < comps.length; i++) {
+                if (comps[i] == btnImport) importIdx = i;
+                if (comps[i] == btnExport) exportIdx = i;
+            }
+
+            assertTrue(importIdx >= 0, "btnImport must be in parent container");
+            assertTrue(exportIdx >= 0, "btnExport must be in parent container");
+            assertTrue(importIdx < exportIdx, "btnImport must be placed to the left of btnExport (index " + importIdx + " < " + exportIdx + ")");
+
+            dialog.dispose();
+            app.dispose();
+        } catch (HeadlessException ignored) {
+        }
+    }
+
+    @Test
+    @DisplayName("importConfigFile updates Settings and refreshes SettingsDialog controls")
+    public void testImportConfigFileUpdatesSettingsAndDialog() throws IOException {
+        J3270App app;
+        try {
+            app = new J3270App();
+        } catch (HeadlessException e) {
+            return;
+        }
+
+        File tempIni = File.createTempFile("j3270_test_import", ".ini");
+        try {
+            try (FileWriter writer = new FileWriter(tempIni)) {
+                writer.write("[appearance]\n");
+                writer.write("fontSize = 24\n");
+                writer.write("fontFamily = Monospaced\n");
+                writer.write("\n[behavior]\n");
+                writer.write("startupBehavior = AUTO_CONNECT\n");
+                writer.write("autoConnectHost = testhost.example.org\n");
+                writer.write("autoConnectPort = 2323\n");
+                writer.write("autoConnectAutoReconnect = true\n");
+            }
+
+            SettingsDialog dialog = new SettingsDialog(app);
+            dialog.importConfigFile(tempIni);
+
+            // Verify Settings updated
+            assertEquals(24, Settings.getFontSize());
+            assertEquals("testhost.example.org", Settings.getAutoConnectHost());
+            assertEquals(2323, Settings.getAutoConnectPort());
+            assertTrue(Settings.getAutoConnectAutoReconnect());
+
+            // Verify dialog state reflects the imported values
+            assertEquals(Settings.StartupBehavior.AUTO_CONNECT, Settings.getStartupBehavior());
+
+            dialog.dispose();
+            app.dispose();
+        } catch (HeadlessException ignored) {
+        } finally {
+            if (tempIni.exists()) {
+                tempIni.delete();
+            }
+        }
+    }
+
+    @Test
+    @DisplayName("importConfigFile throws FileNotFoundException for nonexistent file")
+    public void testImportNonExistentFileThrows() {
+        J3270App app;
+        try {
+            app = new J3270App();
+        } catch (HeadlessException e) {
+            return;
+        }
+
+        try {
+            SettingsDialog dialog = new SettingsDialog(app);
+            File nonExistent = new File("/path/to/nonexistent/file_" + System.currentTimeMillis() + ".ini");
+            assertThrows(FileNotFoundException.class, () -> {
+                dialog.importConfigFile(nonExistent);
+            });
+
+            dialog.dispose();
+            app.dispose();
+        } catch (HeadlessException ignored) {
+        }
+    }
+}
@@ -262,4 +262,81 @@ public class ThemeManagerTest {
            // Handled in headless CI
        }
    }
+
+    @Test
+    public void testUiFontRetrievalAndDefaults() {
+        String prevFamily = Settings.getUiFontFamily();
+        int prevSize = Settings.getUiFontSize();
+
+        try {
+            Settings.setUiFontFamily("Dialog");
+            Settings.setUiFontSize(16);
+
+            Font uiFont = ThemeManager.getUiFont();
+            assertEquals("Dialog", uiFont.getFamily());
+            assertEquals(16, uiFont.getSize());
+            assertEquals(Font.PLAIN, uiFont.getStyle());
+
+            Font boldOffset = ThemeManager.getUiFont(Font.BOLD, 2);
+            assertEquals(18, boldOffset.getSize());
+            assertEquals(Font.BOLD, boldOffset.getStyle());
+
+            Font monoFont = ThemeManager.getMonospacedUiFont();
+            assertEquals(Font.MONOSPACED, monoFont.getName());
+            assertEquals(16, monoFont.getSize());
+
+            // Test applyUIManagerDefaults sets font properties
+            ThemeManager.applyUIManagerDefaults(UITheme.DARK);
+            assertEquals(uiFont, UIManager.get("Button.font"));
+            assertEquals(uiFont, UIManager.get("Label.font"));
+            assertEquals(uiFont, UIManager.get("Menu.font"));
+            assertEquals(uiFont, UIManager.get("Table.font"));
+            assertEquals(monoFont, UIManager.get("TextArea.font"));
+        } finally {
+            Settings.setUiFontFamily(prevFamily);
+            Settings.setUiFontSize(prevSize);
+            ThemeManager.applyUIManagerDefaults(UITheme.DARK);
+        }
+    }
+
+    @Test
+    public void testLabelFontNotIncrementedOnRepeatedThemeApplication() {
+        String prevFamily = Settings.getUiFontFamily();
+        int prevSize = Settings.getUiFontSize();
+
+        try {
+            Settings.setUiFontFamily("Dialog");
+            Settings.setUiFontSize(16);
+            ThemeManager.applyUIManagerDefaults(UITheme.DARK);
+
+            JLabel label = new JLabel("Settings Label");
+            ThemeManager.applyTheme(label);
+            assertEquals(16, label.getFont().getSize(), "Initial label font size must match configured uiFontSize");
+
+            // Repeated theme applications (e.g. subsequent clicks of 'Apply' in Settings dialog)
+            // must never increment font size
+            for (int i = 1; i <= 5; i++) {
+                ThemeManager.applyTheme(label);
+                assertEquals(16, label.getFont().getSize(),
+                        "Label font size must remain 16 on subsequent application #" + i);
+            }
+
+            // Test label with custom delta
+            JLabel headerLabel = new JLabel("Header Label");
+            headerLabel.setFont(ThemeManager.getUiFont(Font.BOLD, 3));
+            headerLabel.putClientProperty("uiFontSizeDelta", 3);
+            ThemeManager.applyTheme(headerLabel);
+            assertEquals(19, headerLabel.getFont().getSize(), "Custom header label should have base + 3 size");
+
+            for (int i = 1; i <= 5; i++) {
+                ThemeManager.applyTheme(headerLabel);
+                assertEquals(19, headerLabel.getFont().getSize(),
+                        "Header label font size must remain 19 on subsequent application #" + i);
+            }
+        } finally {
+            Settings.setUiFontFamily(prevFamily);
+            Settings.setUiFontSize(prevSize);
+            ThemeManager.applyUIManagerDefaults(UITheme.DARK);
+        }
+    }
 }
@@ -548,6 +548,8 @@ public class DataStreamProcessor {
                            applyExtendedAttribute(ea, attrType, attrValue);
                        }
                    }
+                    baddr = (baddr + 1) % size;
+                    screen.setBufferAddress(baddr);
                    pos += 2 + nPairs * 2;
                    lastWasOrder = true;
                    break;
@@ -546,6 +546,29 @@ public class ECLPS implements ECLConstants {

    private boolean enablePasteFromExcel = true;
    private boolean pasteStopAtProtectedLine = false;
+    private boolean blockPaste = true;
+
+    public boolean isBlockPaste() {
+        if (session != null && session.getProperties() != null) {
+            String p = session.getProperties().getProperty(ECLSession.BLOCK_PASTE);
+            if (p != null) return Boolean.parseBoolean(p);
+        }
+        return blockPaste;
+    }
+
+    public boolean IsBlockPaste() { return isBlockPaste(); }
+
+    public void setBlockPaste(boolean val) {
+        this.blockPaste = val;
+        if (session != null && session.getProperties() != null) {
+            session.getProperties().setProperty(ECLSession.BLOCK_PASTE, String.valueOf(val));
+        }
+        if (inputProcessor != null) {
+            inputProcessor.setBlockPaste(val);
+        }
+    }
+
+    public void SetBlockPaste(boolean val) { setBlockPaste(val); }

    public boolean isEnablePasteFromExcel() {
        if (session != null && session.getProperties() != null) {
@@ -591,7 +614,7 @@ public class ECLPS implements ECLConstants {
            setCursorPos(row, col);
        }
        if (inputProcessor != null) {
-            return inputProcessor.pasteText(text, true, isPasteStopAtProtectedLine());
+            return inputProcessor.pasteText(text, true, isPasteStopAtProtectedLine(), isBlockPaste());
        }
        return 0;
    }
@@ -605,9 +628,9 @@ public class ECLPS implements ECLConstants {
     */
    public synchronized int pasteString(String text, int row, int col) {
        if (text == null || text.isEmpty() || screen == null) return 0;
-        if (inputProcessor != null && (text.contains("\t") || isEnablePasteFromExcel() || isPasteStopAtProtectedLine())) {
+        if (inputProcessor != null && (text.contains("\t") || isEnablePasteFromExcel() || isPasteStopAtProtectedLine() || isBlockPaste())) {
            setCursorPos(row, col);
-            return inputProcessor.pasteText(text, isEnablePasteFromExcel(), isPasteStopAtProtectedLine());
+            return inputProcessor.pasteText(text, isEnablePasteFromExcel(), isPasteStopAtProtectedLine(), isBlockPaste());
        }
        int rows = screen.getRows();
        int cols = screen.getCols();
@@ -38,6 +38,7 @@ public class ECLSession {
    public static final String ENABLE_PASTE_FROM_EXCEL = "enablePasteFromExcel";
    public static final String PASTE_TAB_OPTIONS       = "pasteTabOptions";
    public static final String PASTE_STOP_AT_PROTECTED_LINE = "pasteStopAtProtectedLine";
+    public static final String BLOCK_PASTE             = "blockPaste";
    public static final String PASTE_FIELD_WRAP        = "pasteFieldWrap";
    public static final String PASTE_LINE_WRAP         = "pasteLineWrap";
    public static final String ENTRYASSIST_DOCMODE     = "EntryAssist_DOCmode";
@@ -137,6 +137,10 @@ public class InputProcessor {
    private boolean aplKeyboardMode = false;
    private boolean numericFieldLock = true;
    private boolean autoSkipEnabled = true;
+    private boolean blockPaste = true;
+
+    public boolean isBlockPaste() { return blockPaste; }
+    public void setBlockPaste(boolean val) { this.blockPaste = val; }

    public void setBellListener(BellListener listener) { this.bellListener = listener; }
    public BellListener getBellListener() { return bellListener; }
@@ -446,6 +450,19 @@ public class InputProcessor {
     * @return number of characters pasted
     */
    public int pasteText(String text, boolean enablePasteFromExcel, boolean pasteStopAtProtectedLine) {
+        return pasteText(text, enablePasteFromExcel, pasteStopAtProtectedLine, this.blockPaste);
+    }
+
+    /**
+     * Pastes text onto the screen with tabular, boundary, and block alignment controls.
+     *
+     * @param text text to paste
+     * @param enablePasteFromExcel whether to parse tabs as field advances and newlines as row advances
+     * @param pasteStopAtProtectedLine whether to halt paste when encountering protected boundaries
+     * @param blockPaste whether newlines align each line with the initial starting cursor column
+     * @return number of characters pasted
+     */
+    public int pasteText(String text, boolean enablePasteFromExcel, boolean pasteStopAtProtectedLine, boolean blockPaste) {
        if (text == null || text.isEmpty() || screen == null || keyboardLocked) {
            return 0;
        }
@@ -463,6 +480,7 @@ public class InputProcessor {
        int count = 0;
        int len = text.length();
        int i = 0;
+        int startCol = screen.getCursorCol();

        while (i < len && !keyboardLocked) {
            char ch = text.charAt(i);
@@ -472,7 +490,34 @@ public class InputProcessor {
                if (ch == '\r' && (i + 1) < len && text.charAt(i + 1) == '\n') {
                    i++; // skip \n of \r\n
                }
-                if (enablePasteFromExcel) {
+                if (blockPaste) {
+                    int curRow = screen.getCursorRow();
+                    int nextRow = (curRow + 1) % screen.getRows();
+                    if (pasteStopAtProtectedLine && isLineProtected(nextRow)) {
+                        break; // Stop paste when next line is protected
+                    }
+                    int cols = screen.getCols();
+                    int rows = screen.getRows();
+                    int targetAddr = nextRow * cols + startCol;
+                    if (screen.isFormatted()) {
+                        int size = rows * cols;
+                        ExtendedAttribute ea = screen.getCell(targetAddr);
+                        if (ea.isFieldAttribute()) {
+                            targetAddr = (targetAddr + 1) % size;
+                        }
+                        byte faVal = screen.getFieldAttributeAt(targetAddr);
+                        if (faIsProtected(faVal & 0xFF)) {
+                            if (pasteStopAtProtectedLine) {
+                                break;
+                            } else {
+                                targetAddr = screen.findNextUnprotected(targetAddr == 0 ? (size - 1) : (targetAddr - 1));
+                            }
+                        }
+                    }
+                    screen.setCursorAddress(targetAddr);
+                    screen.markAllChanged();
+                    screen.updateDisplaySnapshot();
+                } else if (enablePasteFromExcel) {
                    int curRow = screen.getCursorRow();
                    int nextRow = (curRow + 1) % screen.getRows();
                    if (pasteStopAtProtectedLine && isLineProtected(nextRow)) {
@@ -198,4 +198,77 @@ public class DataStreamProcessorTest {
        processor.processRecord(ewStream.toByteArray(), 0, ewStream.size(), true);
        assertEquals((byte) 0, screen.getCell(0).fg);
    }
+
+    @Test
+    public void testModifyFieldAdvancesBufferAddressAndPreservesFieldAttributes() throws java.io.IOException {
+        // Step 1: Initialize screen with an Erase/Write defining two fields
+        java.io.ByteArrayOutputStream initStream = new java.io.ByteArrayOutputStream();
+        initStream.write(CMD_EW);
+        initStream.write(0xC3);
+        // Field 1 at pos 0: SFE with FA_PRINTABLE, text "ABC"
+        initStream.write(ORDER_SBA);
+        initStream.write(0x40); initStream.write(0x40); // pos 0
+        initStream.write(ORDER_SFE);
+        initStream.write(0x01); // 1 pair
+        initStream.write(XA_3270);
+        initStream.write(FA_PRINTABLE);
+        initStream.write(translator.stringToEbcdic("ABC"));
+
+        // Field 2 at pos 10: SFE with FA_PRINTABLE, text "XYZ"
+        initStream.write(ORDER_SBA);
+        byte[] addr10 = encodeAddress(10, screen.getRows(), screen.getCols());
+        initStream.write(addr10);
+        initStream.write(ORDER_SFE);
+        initStream.write(0x01);
+        initStream.write(XA_3270);
+        initStream.write(FA_PRINTABLE);
+        initStream.write(translator.stringToEbcdic("XYZ"));
+
+        processor.processRecord(initStream.toByteArray(), 0, initStream.size(), true);
+
+        assertTrue(screen.getCell(0).isFieldAttribute());
+        assertEquals('A', screen.getCell(1).ucs4);
+        assertTrue(screen.getCell(10).isFieldAttribute());
+        assertEquals('X', screen.getCell(11).ucs4);
+
+        // Step 2: Issue a Write command that uses ORDER_MF on Field 1 and Field 2
+        java.io.ByteArrayOutputStream updateStream = new java.io.ByteArrayOutputStream();
+        updateStream.write(CMD_W);
+        updateStream.write(0xC1);
+        // SBA to pos 0
+        updateStream.write(ORDER_SBA);
+        updateStream.write(0x40); updateStream.write(0x40);
+        // MF on pos 0: set foreground to green (0xF4)
+        updateStream.write(ORDER_MF);
+        updateStream.write(0x01); // 1 pair
+        updateStream.write(XA_FOREGROUND);
+        updateStream.write(0xF4);
+        // Data "123" following MF directly
+        updateStream.write(translator.stringToEbcdic("123"));
+
+        // MF on pos 10
+        updateStream.write(ORDER_SBA);
+        updateStream.write(addr10);
+        updateStream.write(ORDER_MF);
+        updateStream.write(0x01);
+        updateStream.write(XA_FOREGROUND);
+        updateStream.write(0xF5); // turquoise
+        updateStream.write(translator.stringToEbcdic("789"));
+
+        processor.processRecord(updateStream.toByteArray(), 0, updateStream.size(), false);
+
+        // Verify Field 1: pos 0 MUST still be a field attribute, NOT overwritten by '1'
+        assertTrue(screen.getCell(0).isFieldAttribute(), "Position 0 must remain a field attribute");
+        assertEquals((byte) 0xF4, screen.getCell(0).fg, "Position 0 field attribute must have updated fg");
+        assertEquals('1', screen.getCell(1).ucs4, "Data must start at pos 1, not overwrite pos 0");
+        assertEquals('2', screen.getCell(2).ucs4);
+        assertEquals('3', screen.getCell(3).ucs4);
+
+        // Verify Field 2: pos 10 MUST still be a field attribute, NOT overwritten by '7'
+        assertTrue(screen.getCell(10).isFieldAttribute(), "Position 10 must remain a field attribute");
+        assertEquals((byte) 0xF5, screen.getCell(10).fg, "Position 10 field attribute must have updated fg");
+        assertEquals('7', screen.getCell(11).ucs4, "Data must start at pos 11, not overwrite pos 10");
+        assertEquals('8', screen.getCell(12).ucs4);
+        assertEquals('9', screen.getCell(13).ucs4);
+    }
 }
@@ -0,0 +1,144 @@
+package haus.nightmare.lib3270j.input;
+
+import haus.nightmare.lib3270j.TerminalModel;
+import haus.nightmare.lib3270j.charset.EbcdicTranslator;
+import haus.nightmare.lib3270j.ecl.ECLPS;
+import haus.nightmare.lib3270j.screen.ScreenBuffer;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import static haus.nightmare.lib3270j.protocol.DS3270Constants.*;
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * Unit tests for the "Block paste" feature.
+ * Ensures that multi-line pastes maintain column alignment with the initial start column
+ * when blockPaste is active (the default), and revert to standard 3270 Newline field advance
+ * when blockPaste is disabled.
+ */
+public class BlockPasteTest {
+
+    private ScreenBuffer screen;
+    private EbcdicTranslator translator;
+    private InputProcessor input;
+    private ECLPS ps;
+
+    @BeforeEach
+    public void setUp() {
+        translator = new EbcdicTranslator();
+        screen = new ScreenBuffer(TerminalModel.IBM_3278_2, translator);
+        input = new InputProcessor(screen, translator, null);
+        ps = new ECLPS(screen, input, translator);
+    }
+
+    @Test
+    public void testBlockPasteDefaultsToTrue() {
+        assertTrue(input.isBlockPaste(), "InputProcessor blockPaste should default to true");
+        assertTrue(ps.isBlockPaste(), "ECLPS blockPaste should default to true");
+    }
+
+    @Test
+    public void testBlockPasteAlignsStartColumnInUnformattedScreen() {
+        screen.erase(false);
+        // Start cursor at row 0, column 15
+        int startPos = screen.rowColToAddress(0, 15);
+        screen.setCursorAddress(startPos);
+
+        String multilineText = "FIRST\nSECOND\nTHIRD";
+        int pasted = input.pasteText(multilineText, true, false, true);
+        assertEquals(16, pasted);
+
+        // Verify row 0, col 15-19 has "FIRST"
+        assertEquals("FIRST", ps.getString(startPos, 5));
+
+        // Verify row 1, col 15-20 has "SECOND"
+        int row1Col15 = screen.rowColToAddress(1, 15);
+        assertEquals("SECOND", ps.getString(row1Col15, 6));
+
+        // Verify row 2, col 15-19 has "THIRD"
+        int row2Col15 = screen.rowColToAddress(2, 15);
+        assertEquals("THIRD", ps.getString(row2Col15, 5));
+
+        // Verify start of row 1 (cols 0-5) did NOT receive the paste
+        int row1Col0 = screen.rowColToAddress(1, 0);
+        assertNotEquals("SECOND", ps.getString(row1Col0, 6));
+    }
+
+    @Test
+    public void testBlockPasteAlignsStartColumnInFormattedScreen() {
+        screen.erase(false);
+        // Set up 3 rows each with an unprotected field starting at col 0 (FA at 0, 80, 160)
+        screen.setFieldAttribute(0, (byte) FA_PRINTABLE);
+        screen.setFieldAttribute(80, (byte) FA_PRINTABLE);
+        screen.setFieldAttribute(160, (byte) FA_PRINTABLE);
+
+        // Start pasting at Row 0, Col 25
+        int startPos = screen.rowColToAddress(0, 25);
+        screen.setCursorAddress(startPos);
+
+        String multilineText = "ALPHA\r\nBETA\r\nGAMMA";
+        int pasted = input.pasteText(multilineText, true, false, true);
+        assertEquals(14, pasted);
+
+        assertEquals("ALPHA", ps.getString(screen.rowColToAddress(0, 25), 5));
+        assertEquals("BETA",  ps.getString(screen.rowColToAddress(1, 25), 4));
+        assertEquals("GAMMA", ps.getString(screen.rowColToAddress(2, 25), 5));
+    }
+
+    @Test
+    public void testDisabledBlockPasteRevertsToFirstUnprotectedField() {
+        screen.erase(false);
+        // Row 0: FA at 0 (unprotected col 1-79)
+        // Row 1: FA at 80 (unprotected col 1-79)
+        screen.setFieldAttribute(0, (byte) FA_PRINTABLE);
+        screen.setFieldAttribute(80, (byte) FA_PRINTABLE);
+
+        // Start pasting at Row 0, Col 25
+        int startPos = screen.rowColToAddress(0, 25);
+        screen.setCursorAddress(startPos);
+
+        // blockPaste = false: newline should advance to first unprotected field on next row (pos 81 / col 1)
+        String multilineText = "LINE1\nLINE2";
+        input.pasteText(multilineText, true, false, false);
+
+        assertEquals("LINE1", ps.getString(screen.rowColToAddress(0, 25), 5));
+        // LINE2 must be at row 1, col 1 (pos 81) rather than col 25
+        assertEquals("LINE2", ps.getString(81, 5));
+    }
+
+    @Test
+    public void testBlockPasteStopAtProtectedBoundary() {
+        screen.erase(false);
+        // Row 0: unprotected field at pos 0
+        screen.setFieldAttribute(0, (byte) FA_PRINTABLE);
+        // Row 1: entirely protected row
+        screen.setFieldAttribute(80, (byte) (FA_PRINTABLE | FA_PROTECT));
+
+        int startPos = screen.rowColToAddress(0, 10);
+        screen.setCursorAddress(startPos);
+
+        // pasteStopAtProtectedLine = true
+        String multilineText = "ROW0\nROW1";
+        int pasted = input.pasteText(multilineText, true, true, true);
+
+        // Should paste "ROW0" (4 chars) and halt when row 1 is protected
+        assertEquals(4, pasted);
+        assertEquals("ROW0", ps.getString(startPos, 4));
+    }
+
+    @Test
+    public void testEclPsPasteStringHonorsBlockPaste() {
+        screen.erase(false);
+        screen.setFieldAttribute(0, (byte) FA_PRINTABLE);
+        screen.setFieldAttribute(80, (byte) FA_PRINTABLE);
+
+        ps.setBlockPaste(true);
+        assertTrue(ps.isBlockPaste());
+
+        int pasted = ps.pasteString("DATA1\nDATA2", 0, 12);
+        assertEquals(10, pasted);
+
+        assertEquals("DATA1", ps.getString(screen.rowColToAddress(0, 12), 5));
+        assertEquals("DATA2", ps.getString(screen.rowColToAddress(1, 12), 5));
+    }
+}
Author	SHA1	Message	Date
rudi	30b1a77b61	Datastream bug fixes w/ not recognizing bytes Build and Test j3270 / Build JAR & Run Tests (Java 21) (push) Successful in 33s Details Build and Test j3270 / Build JAR & Run Tests (Java 11) (push) Successful in 1m9s Details Build and Test j3270 / Build JAR & Run Tests (Java 17) (push) Successful in 1m10s Details Release j3270 / Build & Publish Release (push) Successful in 1m11s Details	2026-09-16 21:08:22 +00:00
rudi	9bd1676ec1	Fix setting storage, and add proxy options like a3270 Build and Test j3270 / Build JAR & Run Tests (Java 11) (push) Successful in 34s Details Build and Test j3270 / Build JAR & Run Tests (Java 17) (push) Successful in 1m11s Details Build and Test j3270 / Build JAR & Run Tests (Java 21) (push) Successful in 1m17s Details	2026-09-16 14:43:30 +00:00
rudi	cfb32bdca5	Build Gitea release against Java 11 (lowest supported Java) Build and Test j3270 / Build JAR & Run Tests (Java 11) (push) Successful in 34s Details Build and Test j3270 / Build JAR & Run Tests (Java 21) (push) Successful in 1m13s Details Release j3270 / Build & Publish Release (push) Successful in 1m12s Details Build and Test j3270 / Build JAR & Run Tests (Java 17) (push) Successful in 1m37s Details	2026-09-15 23:52:21 +00:00
rudi	754b1de7cb	Rearrange settings, update sample config Build and Test j3270 / Build JAR & Run Tests (Java 11) (push) Successful in 1m8s Details Build and Test j3270 / Build JAR & Run Tests (Java 21) (push) Successful in 1m15s Details Build and Test j3270 / Build JAR & Run Tests (Java 17) (push) Successful in 1m38s Details Release j3270 / Build & Publish Release (push) Successful in 1m13s Details	2026-09-15 17:59:26 +00:00
rudi	7892229a2c	Add icon Build and Test j3270 / Build JAR & Run Tests (Java 11) (push) Successful in 32s Details Build and Test j3270 / Build JAR & Run Tests (Java 17) (push) Successful in 1m9s Details Build and Test j3270 / Build JAR & Run Tests (Java 21) (push) Successful in 1m12s Details	2026-09-14 13:01:41 +00:00