diff --git a/.gitattributes b/.gitattributes
index b93aa36b..8d98d174 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -48,3 +48,4 @@
 *.mp3 filter=lfs diff=lfs merge=lfs -text
 *.wav filter=lfs diff=lfs merge=lfs -text
 *.ogg filter=lfs diff=lfs merge=lfs -text
+Unity/**/ProjectSettings/ProjectVersion.txt text eol=lf -filter -diff -merge
diff --git a/.github/workflows/build-unity-spacecraft.yml b/.github/workflows/build-unity-spacecraft.yml
new file mode 100644
index 00000000..48910d6d
--- /dev/null
+++ b/.github/workflows/build-unity-spacecraft.yml
@@ -0,0 +1,345 @@
+###################################################################################################
+# Build Unity SpaceCraft – GitHub Actions (Ubuntu runner)
+#
+# Overview
+# - Builds the Unity SpaceCraft project for WebGL on GitHub-hosted Linux runners.
+# - Auto-detects Unity version from ProjectVersion.txt (override via input).
+# - Supports Production/Development profiles or a fully custom build method.
+# - Caches the Unity Library folder for faster imports/compiles between runs.
+# - Downloads real LFS asset blobs for the checked-out commit (required for Unity).
+# - Uploads build artifacts for later download/deploy.
+#
+# Requirements (repo secrets)
+# - UNITY_LICENSE: Unity license file contents (game-ci format) or ULF text.
+# - UNITY_EMAIL: Unity account email (for legacy activation flows in builder).
+# - UNITY_PASSWORD: Unity account password (for legacy activation flows in builder).
+#
+# Inputs (workflow_dispatch)
+# - unityVersion: Unity Editor version (e.g., 2022.3.45f1). Use 'auto' to parse ProjectVersion.txt.
+# - projectPath: Path to the Unity project. Defaults to Unity/SpaceCraft.
+# - targetPlatform: Build target (WebGL). Extendable if needed.
+# - buildProfile: Convenience selector mapping to build methods (Production/Development).
+# - buildMethod: Explicit Unity C# method string, overrides buildProfile. Example:
+#     SpaceCraft.Editor.Builds.BuildWebGLProduction
+#
+# Build method expectations (Unity side)
+# - The selected build method should be a static C# function callable by Unity with:
+#     - No arguments (or signature supported by Unity batchmode).
+#     - It should configure build options and write the WebGL build output into the project Build/ path
+#       or another deterministic directory consumed by artifact upload below.
+# - Example namespace/class/method naming is provided here as a convention; implement accordingly.
+#
+# Caching strategy
+# - Caches the Library/ folder per (OS, Unity version, Packages/manifest.json hash) to reduce reimport.
+# - On cache hits, compilations and imports should be much faster.
+# - We intentionally do not cache Temp/ or final Build/ outputs; those are uploaded as artifacts.
+#
+# LFS and checkout
+# - actions/checkout is configured with lfs: true and fetch-depth: 1
+#   - Ensures real LFS blobs for the current commit are available to the build.
+#   - Uses shallow history for speed (no need for full Git history in CI).
+#
+# Artifacts
+# - Uploads the default game-ci build/ directory and the project Build/ directory.
+# - Adjust artifact paths if your build method writes to a different location.
+#
+# Invocation examples
+# - Production (auto-detect Unity, default project path):
+#     unityVersion: auto
+#     buildProfile: WebGLProductionBuild
+# - Development:
+#     unityVersion: auto
+#     buildProfile: WebGLDevelopmentBuild
+# - Explicit method (overrides profile mapping):
+#     buildMethod: SpaceCraft.Editor.Builds.BuildWebGLProduction
+#
+# Notes
+# - This workflow focuses on GitHub-hosted runners (no self-hosted required).
+# - For further speed-ups, consider enabling editor caching in the action if appropriate and supported
+#   by your environment, or splitting content generation into a separate, cacheable step.
+###################################################################################################
+name: Build Unity SpaceCraft
+
+on:
+  workflow_dispatch:
+    inputs:
+      unityVersion:
+        description: "Unity Editor version (e.g. 2022.3.45f1). Use 'auto' to detect from ProjectVersion.txt"
+        required: false
+        default: "auto"
+        type: string
+      projectPath:
+        description: "Unity project path"
+        required: false
+        default: "Unity/SpaceCraft"
+        type: string
+      targetPlatform:
+        description: "Unity target platform"
+        required: false
+        default: "WebGL"
+        type: choice
+        options:
+          - WebGL
+      buildProfile:
+        description: "Build profile token (maps to a Unity build method)"
+        required: false
+        default: "WebGLProductionBuild"
+        type: choice
+        options:
+          - WebGLProductionBuild
+          - WebGLDevelopmentBuild
+      buildMethod:
+        description: "Explicit Unity build method (overrides buildProfile). Example: SpaceCraft.Editor.Builds.BuildWebGLProduction"
+        required: false
+        default: ""
+        type: string
+
+jobs:
+  build:
+    name: Build ${{ inputs.targetPlatform }} (${{ inputs.buildProfile }})
+    runs-on: ubuntu-latest
+    timeout-minutes: 90
+
+    env:
+      PROJECT_PATH: ${{ inputs.projectPath }}
+      TARGET_PLATFORM: ${{ inputs.targetPlatform }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          lfs: true
+          fetch-depth: 1
+
+      - name: Ensure LFS files are materialized (smudged)
+        shell: bash
+        run: |
+          set -euo pipefail
+          echo "[lfs] git lfs version:" && git lfs version || true
+          echo "[lfs] Pulling LFS objects (broad)"
+          git lfs pull --exclude="" --include="" || true
+          echo "[lfs] Forcing checkout (smudge) of LFS pointers"
+          git lfs checkout || true
+
+      - name: Detect Unity version and resolve project path
+        id: detect
+        shell: bash
+        run: |
+          set -euo pipefail
+          echo "[detect] GITHUB_WORKSPACE=${{ github.workspace }}"
+          echo "[detect] inputs.projectPath='${{ inputs.projectPath }}' inputs.unityVersion='${{ inputs.unityVersion }}'"
+          echo "[detect] Workspace root listing:"
+          ls -la "${{ github.workspace }}" || true
+
+          # If version provided, honor it and still resolve project path for later steps
+          REQ_VER="${{ inputs.unityVersion }}"
+          PROJ_PATH_IN="${{ inputs.projectPath }}"
+          CANDIDATE_FILE="${{ github.workspace }}/${PROJ_PATH_IN}/ProjectSettings/ProjectVersion.txt"
+          echo "[detect] Initial candidate file: $CANDIDATE_FILE"
+          echo "[detect] Listing input project path: '${PROJ_PATH_IN}'"
+          ls -la "${{ github.workspace }}/${PROJ_PATH_IN}" || true
+
+          if [[ ! -f "$CANDIDATE_FILE" ]]; then
+            echo "[detect] Input projectPath not found: $CANDIDATE_FILE" >&2
+            echo "[detect] Searching for ProjectVersion.txt under workspace..."
+            MAPFILE -t FOUND < <(find "${{ github.workspace }}" -type f -path "*/ProjectSettings/ProjectVersion.txt" | sort)
+            echo "[detect] Found ${#FOUND[@]} candidates"
+            if [[ ${#FOUND[@]} -eq 0 ]]; then
+              echo "[detect] No ProjectVersion.txt found in repository" >&2
+              exit 1
+            fi
+            CANDIDATE_FILE="${FOUND[0]}"
+            echo "[detect] Using detected ProjectVersion.txt: $CANDIDATE_FILE"
+            echo "[detect] Candidates (up to 10):" && printf '%s\n' "${FOUND[@]:0:10}"
+          fi
+
+          # Derive resolved project path (folder containing ProjectSettings)
+          RESOLVED_PROJECT_PATH="$(cd "$(dirname "$CANDIDATE_FILE")/.." && pwd)"
+          # Convert to path relative to workspace for downstream steps
+          RESOLVED_PROJECT_PATH_REL="${RESOLVED_PROJECT_PATH#"${{ github.workspace }}/"}"
+          echo "projectPath=$RESOLVED_PROJECT_PATH_REL" >> "$GITHUB_OUTPUT"
+          echo "[detect] RESOLVED_PROJECT_PATH=$RESOLVED_PROJECT_PATH"
+          echo "[detect] RESOLVED_PROJECT_PATH_REL=$RESOLVED_PROJECT_PATH_REL"
+          echo "[detect] ProjectSettings listing:" && ls -la "$RESOLVED_PROJECT_PATH/ProjectSettings" || true
+          echo "[detect] cat ProjectVersion.txt (pre-smudge):" && cat "$CANDIDATE_FILE" || true
+
+          # If file still looks like an LFS pointer, try to smudge just this file and re-check
+          if head -n 1 "$CANDIDATE_FILE" | grep -q '^version https://git-lfs.github.com/spec/v1'; then
+            echo "[detect] ProjectVersion.txt appears to be an LFS pointer; attempting smudge"
+            git lfs checkout -- "$CANDIDATE_FILE" || true
+            git lfs pull --include="$RESOLVED_PROJECT_PATH_REL/ProjectSettings/ProjectVersion.txt" --exclude="" || true
+            echo "[detect] cat ProjectVersion.txt (post-smudge):" && cat "$CANDIDATE_FILE" || true
+          fi
+
+          if [[ "$REQ_VER" != "auto" && -n "$REQ_VER" ]]; then
+            echo "[detect] Using provided unityVersion: $REQ_VER"
+            echo "version=$REQ_VER" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+
+          VERSION=$(grep -E "^m_EditorVersion:\s*" "$CANDIDATE_FILE" | sed -E 's/^m_EditorVersion:\s*([^[:space:]]+).*/\1/')
+          if [[ -z "$VERSION" ]]; then
+            echo "[detect] Failed to parse Unity version from ProjectVersion.txt" >&2
+            exit 1
+          fi
+          echo "[detect] Detected Unity version: $VERSION"
+          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
+
+      - name: Log build configuration
+        shell: bash
+        run: |
+          echo "[config] projectPath='${{ steps.detect.outputs.projectPath }}'"
+          echo "[config] unityVersion='${{ steps.detect.outputs.version }}'"
+          echo "[config] targetPlatform='${{ inputs.targetPlatform }}'"
+          echo "[config] buildProfile='${{ inputs.buildProfile }}'"
+
+      - name: Validate Unity activation secrets
+        shell: bash
+        run: |
+          set -euo pipefail
+          missing=0
+          if [[ -z "${{ secrets.UNITY_LICENSE }}" ]]; then echo "[secrets] UNITY_LICENSE is missing" >&2; missing=1; fi
+          if [[ -z "${{ secrets.UNITY_EMAIL }}" ]]; then echo "[secrets] UNITY_EMAIL is missing" >&2; missing=1; fi
+          if [[ -z "${{ secrets.UNITY_PASSWORD }}" ]]; then echo "[secrets] UNITY_PASSWORD is missing" >&2; missing=1; fi
+          if [[ "$missing" -ne 0 ]]; then
+            echo "[secrets] One or more required secrets are missing. Per GameCI v4 Personal license activation, provide UNITY_LICENSE, UNITY_EMAIL, UNITY_PASSWORD." >&2
+            exit 1
+          fi
+
+      - name: Cache Unity Library (project import cache)
+        uses: actions/cache@v4
+        with:
+          path: |
+            ${{ steps.detect.outputs.projectPath }}/Library
+          key: ${{ runner.os }}-unity-library-${{ steps.detect.outputs.version }}-${{ hashFiles(format('{0}/Packages/manifest.json', steps.detect.outputs.projectPath)) }}
+          restore-keys: |
+            ${{ runner.os }}-unity-library-${{ steps.detect.outputs.version }}-
+
+      - name: Compute build method
+        id: compute
+        shell: bash
+        run: |
+          set -euo pipefail
+          if [[ -n "${{ inputs.buildMethod }}" ]]; then
+            METHOD="${{ inputs.buildMethod }}"
+          else
+            case "${{ inputs.buildProfile }}" in
+              WebGLProductionBuild)
+                METHOD="Build.WebGL_Prod"
+                ;;
+              WebGLDevelopmentBuild)
+                METHOD="Build.WebGL_Dev"
+                ;;
+              *)
+                echo "Unknown buildProfile: ${{ inputs.buildProfile }}" >&2
+                exit 1
+                ;;
+            esac
+          fi
+          echo "buildMethod=$METHOD" >> "$GITHUB_OUTPUT"
+          echo "[compute] Selected build method: $METHOD"
+
+      - name: Prepare logs directory
+        shell: bash
+        run: |
+          mkdir -p Logs
+          mkdir -p "${{ steps.detect.outputs.projectPath }}/Logs"
+
+      # Do not pre-create dist; Unity writes under project path, we stage after
+
+      - name: Unity - Builder
+        uses: game-ci/unity-builder@v4
+        env:
+          UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
+          UNITY_EMAIL: ${{ secrets.UNITY_EMAIL }}
+          UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
+        with:
+          projectPath: ${{ steps.detect.outputs.projectPath }}
+          targetPlatform: ${{ inputs.targetPlatform }}
+          unityVersion: ${{ steps.detect.outputs.version }}
+          buildMethod: ${{ steps.compute.outputs.buildMethod }}
+          customParameters: -logFile Logs/Editor.log -stackTraceLogType Full
+          runAsHostUser: true
+          
+
+      - name: Setup Node.js
+        if: success()
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install controller dependencies
+        if: success()
+        working-directory: WebSites/controller
+        shell: bash
+        run: |
+          set -euo pipefail
+          echo "[controller] PWD=$(pwd) contents:" && ls -la
+          if [[ -f package-lock.json ]]; then
+            echo "[controller] Using npm ci"
+            npm ci
+          else
+            echo "[controller] package-lock.json not found; using npm install"
+            npm install
+          fi
+
+      - name: Install pnpm for build script
+        if: success()
+        working-directory: WebSites/controller
+        shell: bash
+        run: |
+          echo "[controller] Ensuring pnpm is available in $(pwd)"
+          npm i -g pnpm@8
+
+      - name: Build controller
+        if: success()
+        working-directory: WebSites/controller
+        shell: bash
+        run: |
+          echo "[controller] Building in $(pwd)"
+          npm run build
+
+      - name: Assemble flat artifact (no wrapper directory)
+        if: success()
+        shell: bash
+        run: |
+          set -euo pipefail
+          STAGE="dist"
+          SRC_BUILDS="${{ steps.detect.outputs.projectPath }}/Builds/SpaceCraft"
+          echo "[assemble] Expecting Unity output at $SRC_BUILDS"
+          test -d "$SRC_BUILDS" || { echo "[assemble] ERROR: Unity output missing at $SRC_BUILDS" >&2; exit 1; }
+          rm -rf "$STAGE"
+          mkdir -p "$STAGE/SpaceCraft" "$STAGE/controller"
+          rsync -a "$SRC_BUILDS/" "$STAGE/SpaceCraft/"
+          # Top-level site index
+          if [[ -f WebSites/index.html ]]; then
+            cp -f WebSites/index.html "$STAGE/index.html"
+          fi
+          # Controller site
+          if [[ -f WebSites/controller/index.html ]]; then
+            cp -f WebSites/controller/index.html "$STAGE/controller/index.html"
+          fi
+          if [[ -d WebSites/controller/lib ]]; then
+            cp -R WebSites/controller/lib "$STAGE/controller/lib"
+          fi
+          if [[ -d WebSites/controller/build ]]; then
+            cp -R WebSites/controller/build "$STAGE/controller/build"
+          fi
+          echo "[assemble] Final artifact layout:"
+          (cd "$STAGE" && find . -maxdepth 2 -type f | sed 's#^./##')
+
+      - name: Package site.zip (flat contents)
+        if: success()
+        shell: bash
+        run: |
+          set -euo pipefail
+          rm -f site.zip
+          (cd dist && zip -r ../site.zip .)
+          echo "[package] Created site.zip"
+
+      - name: Upload site.zip artifact
+        if: success()
+        uses: actions/upload-artifact@v4
+        with:
+          name: site
+          path: site.zip
diff --git a/SvelteKit/BackSpace/package.json b/SvelteKit/BackSpace/package.json
index 27642bee..fdd16a37 100644
--- a/SvelteKit/BackSpace/package.json
+++ b/SvelteKit/BackSpace/package.json
@@ -60,7 +60,8 @@
     "unity:logs": "tsx scripts/unity-automation.js check-logs",
     "unity:start": "tsx scripts/unity-automation.js launch",
     "unity:openproject": "tsx scripts/unity-automation.js run openproject",
-    "unity:prebuild": "tsx scripts/unity-automation.js prebuild-webgl"
+    "unity:prebuild": "tsx scripts/unity-automation.js prebuild-webgl",
+    "trigger-build-unity-spacecraft": "tsx scripts/gh-trigger-build.ts"
   },
   "dependencies": {
     "async-retry": "^1.3.3",
diff --git a/SvelteKit/BackSpace/scripts/gh-trigger-build.ts b/SvelteKit/BackSpace/scripts/gh-trigger-build.ts
new file mode 100644
index 00000000..d41357fd
--- /dev/null
+++ b/SvelteKit/BackSpace/scripts/gh-trigger-build.ts
@@ -0,0 +1,79 @@
+/**
+ * Trigger Build Unity SpaceCraft GitHub Action
+ *
+ * This CLI fires the workflow_dispatch for .github/workflows/build-unity-spacecraft.yml
+ * and forwards parameters provided on the command line.
+ *
+ * Usage examples:
+ *   npm run trigger-build-unity-spacecraft -- \
+ *     --unityVersion auto \
+ *     --projectPath "Unity/SpaceCraft" \
+ *     --targetPlatform WebGL \
+ *     --buildProfile WebGLProductionBuild \
+ *     --ref main
+ *
+ *   npm run trigger-build-unity-spacecraft -- \
+ *     --unityVersion 2022.3.45f1 \
+ *     --buildMethod SpaceCraft.Editor.Builds.BuildWebGLDevelopment \
+ *     --ref my-feature-branch
+ */
+
+import { Command } from 'commander';
+import { execSync } from 'node:child_process';
+
+function ensureGhCliAvailable() {
+  try {
+    execSync('gh --version', { stdio: 'ignore' });
+  } catch (err) {
+    console.error('gh CLI is required. Install from https://cli.github.com/');
+    process.exit(1);
+  }
+}
+
+const program = new Command();
+program
+  .option('--unityVersion <string>', 'Unity Editor version or "auto"', 'auto')
+  .option('--projectPath <path>', 'Unity project path', 'Unity/SpaceCraft')
+  .option('--targetPlatform <string>', 'Unity target platform', 'WebGL')
+  .option('--buildProfile <string>', 'Build profile token', 'WebGLProductionBuild')
+  .option('--buildMethod <string>', 'Explicit Unity build method (overrides buildProfile)', '')
+  .requiredOption('--ref <string>', 'Git ref to run the workflow on (branch, tag, or commit)')
+  .option('--repo <string>', 'Override GitHub repo in owner/name format');
+
+program.parse(process.argv);
+const opts = program.opts();
+
+ensureGhCliAvailable();
+
+const args: string[] = ['workflow', 'run', 'build-unity-spacecraft.yml'];
+
+if (opts.repo) {
+  args.push('--repo', opts.repo);
+}
+args.push('--ref', opts.ref);
+
+function pushField(name: string, value: string | undefined) {
+  if (typeof value === 'string') {
+    args.push('-f', `${name}=${value}`);
+  }
+}
+
+pushField('unityVersion', opts.unityVersion);
+pushField('projectPath', opts.projectPath);
+pushField('targetPlatform', opts.targetPlatform);
+pushField('buildProfile', opts.buildProfile);
+if (opts.buildMethod) {
+  pushField('buildMethod', opts.buildMethod);
+}
+
+try {
+  console.log('[gh] Running:', 'gh', args.join(' '));
+  const out = execSync(`gh ${args.map(a => (a.includes(' ') ? `'${a.replace(/'/g, "'\\''")}'` : a)).join(' ')}`, {
+    stdio: 'inherit',
+  });
+} catch (err: any) {
+  const code = typeof err?.status === 'number' ? err.status : 1;
+  process.exit(code);
+}
+
+
diff --git a/Unity/SpaceCraft/Assets/Editor/Build.cs b/Unity/SpaceCraft/Assets/Editor/Build.cs
index 74df9ad4..be623417 100644
--- a/Unity/SpaceCraft/Assets/Editor/Build.cs
+++ b/Unity/SpaceCraft/Assets/Editor/Build.cs
@@ -44,13 +44,18 @@ public static void WebGL_Dev()
             PlayerSettings.WebGL.template = templateName;
         }
         
-        //string buildPath = Path.Combine("Builds", "SpaceCraft");
-        // Build directly into WebSites/SpaceCraft at top level of repo.
+        // Default dev output (existing behavior)
         string buildPath = Path.Combine("..", "..", "WebSites", "SpaceCraft");
+        // Allow CI override via env var or CLI
+        buildPath = ResolveOutputPath(buildPath);
+        Debug.Log($"[Build] Output path: {buildPath}");
+
+        // Ensure scenes are configured
+        var scenes = EnsureScenesConfigured();
         
         BuildPlayerOptions options = new BuildPlayerOptions
         {
-            scenes = GetBuildScenes(),
+            scenes = scenes,
             locationPathName = buildPath,
             target = BuildTarget.WebGL,
             options = BuildOptions.Development // Add development flag if needed
@@ -87,11 +92,18 @@ public static void WebGL_Prod()
         }
         // --- End Force --- 
         
+        // Default prod output (existing behavior)
         string buildPath = Path.Combine("Builds", "SpaceCraft");
+        // Allow CI override via env var or CLI
+        buildPath = ResolveOutputPath(buildPath);
+        Debug.Log($"[Build] Output path: {buildPath}");
+
+        // Ensure scenes are configured
+        var scenes = EnsureScenesConfigured();
         
         BuildPlayerOptions options = new BuildPlayerOptions
         {
-            scenes = GetBuildScenes(),
+            scenes = scenes,
             locationPathName = buildPath,
             target = BuildTarget.WebGL,
             options = BuildOptions.None
@@ -106,8 +118,7 @@ private static void PerformBuild(BuildPlayerOptions options)
     {
         // Ensure build directory exists
         string buildPath = Path.GetFullPath(options.locationPathName); // Get full path
-        string buildDir = Path.GetDirectoryName(buildPath);
-        Directory.CreateDirectory(buildDir);
+        Directory.CreateDirectory(buildPath);
 
         // --- PRE-BUILD STEP: Remove symlinks from build target directory --- 
         Debug.Log($"[Build Pre-Clean] Cleaning symlinks from: {buildPath}");
@@ -194,15 +205,66 @@ private static void RemoveSymlinksRecursive(string path)
         }
     }
 
-    private static string[] GetBuildScenes()
+    private static string[] EnsureScenesConfigured()
     {
-        // Get all enabled scenes from the build settings
-        var scenes = new string[EditorBuildSettings.scenes.Length];
-        for (int i = 0; i < scenes.Length; i++)
+        // If there are enabled scenes already, return them
+        var enabled = System.Array.FindAll(EditorBuildSettings.scenes, s => s.enabled);
+        if (enabled.Length > 0)
+        {
+            string[] paths = new string[enabled.Length];
+            for (int i = 0; i < enabled.Length; i++) paths[i] = enabled[i].path;
+            return paths;
+        }
+
+        // Discover all .unity scenes under Assets and configure Build Settings
+        Debug.Log("[Build] No enabled scenes in Build Settings; falling back to discover all .unity scenes under Assets/");
+        string[] discovered = new string[0];
+        try
+        {
+            discovered = Directory.GetFiles("Assets", "*.unity", SearchOption.AllDirectories);
+        }
+        catch (Exception ex)
+        {
+            Debug.LogError($"[Build] Failed to enumerate scenes: {ex.Message}");
+        }
+
+        if (discovered.Length > 0)
         {
-            scenes[i] = EditorBuildSettings.scenes[i].path;
+            var buildScenes = new EditorBuildSettingsScene[discovered.Length];
+            for (int i = 0; i < discovered.Length; i++)
+            {
+                buildScenes[i] = new EditorBuildSettingsScene(discovered[i], true);
+                Debug.Log($"[Build] Including scene: {discovered[i]}");
+            }
+            EditorBuildSettings.scenes = buildScenes;
+            return discovered;
         }
-        return scenes;
+
+        Debug.LogError("[Build] No scenes found to build. Configure Build Settings or add scenes under Assets/.");
+        return discovered; // may be empty; BuildPipeline will fail and surface error
+    }
+
+    private static string ResolveOutputPath(string defaultPath)
+    {
+        // 1) Command line arg: -scOut <path> or --scOut=<path>
+        var args = Environment.GetCommandLineArgs();
+        for (int i = 0; i < args.Length; i++)
+        {
+            if (args[i] == "-scOut" && i + 1 < args.Length)
+            {
+                return args[i + 1];
+            }
+            if (args[i].StartsWith("--scOut="))
+            {
+                var val = args[i].Substring("--scOut=".Length);
+                if (!string.IsNullOrEmpty(val)) return val;
+            }
+        }
+
+        // 2) Environment variable fallback
+        var envOut = Environment.GetEnvironmentVariable("SC_BUILD_OUTPUT");
+        if (!string.IsNullOrEmpty(envOut)) return envOut;
+        return defaultPath;
     }
 
     private static bool IsCommandLineBuild()
diff --git a/Unity/SpaceCraft/Assets/Libraries/Bridge/BridgePlugin.cs b/Unity/SpaceCraft/Assets/Libraries/Bridge/BridgePlugin.cs
index c89dc3ef..3c3d6dfb 100644
--- a/Unity/SpaceCraft/Assets/Libraries/Bridge/BridgePlugin.cs
+++ b/Unity/SpaceCraft/Assets/Libraries/Bridge/BridgePlugin.cs
@@ -60,7 +60,7 @@ public class BridgePlugin : MonoBehaviour {
     public bool pluginRenderEventIssued;
     public List<string> messageQueue = new List<string>();
 
-#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IPHONE
+#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IOS
     IntPtr plugin;
 #elif UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
     // TODO
@@ -77,7 +77,7 @@ public bool IsKeyboardVisible {
         get {
 #if UNITY_ANDROID
             return isKeyboardVisible;
-#elif UNITY_IPHONE
+#elif UNITY_IOS
             return TouchScreenKeyboard.visible;
 #else
             return false;
@@ -103,11 +103,11 @@ public void SetKeyboardVisible(string isVisible)
     private const string PLUGIN_DLL = "Bridge_Editor";
 #elif UNITY_STANDALONE_WIN
     private const string PLUGIN_DLL = "Bridge";
-#elif UNITY_IPHONE
+#elif UNITY_IOS
     private const string PLUGIN_DLL = "__Internal";
 #endif
 
-#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IPHONE
+#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IOS
 
     [DllImport(PLUGIN_DLL)]
     private static extern void _CBridgePlugin_SetUnitySendMessageCallback(IntPtr unitySendMessageCallback);
@@ -558,7 +558,7 @@ public void EvaluateJSReturnResult(string js)
     public bool CanGoBack()
     {
 
-#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IPHONE
+#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IOS
 
         if (plugin == IntPtr.Zero) {
             return false;
@@ -579,6 +579,11 @@ public bool CanGoBack()
 
         return plugin.Get<bool>("canGoBack");
 
+#else
+
+			// Fallback for Linux/WebGL/other platforms
+			return false;
+
 #endif
 
     }
@@ -608,6 +613,11 @@ public bool CanGoForward()
 
         return plugin.Get<bool>("canGoForward");
 
+#else
+
+			// Fallback for Linux/WebGL/other platforms
+			return false;
+
 #endif
 
     }
@@ -729,6 +739,8 @@ public void CallOnTexture()
         long newTextureHandle = 0;
 #elif UNITY_ANDROID
         long newTextureHandle = plugin.Call<long>("GetRenderTextureHandle");
+#elif UNITY_EDITOR_LINUX || UNITY_STANDALONE_LINUX || UNITY_WEBGL
+        long newTextureHandle = 0;
 #endif
 
         //Debug.Log("BridgePlugin: CallOnTexture: newTextureHandle: " + newTextureHandle + " textureHandle: " + textureHandle);
@@ -750,6 +762,9 @@ public void CallOnTexture()
 #elif UNITY_ANDROID
             textureWidth = plugin.Call<int>("GetRenderTextureWidth");
             textureHeight = plugin.Call<int>("GetRenderTextureHeight");
+#elif UNITY_EDITOR_LINUX || UNITY_STANDALONE_LINUX || UNITY_WEBGL
+            textureWidth = 0;
+            textureHeight = 0;
 #endif
 
             texture = Texture2D.CreateExternalTexture(textureWidth, textureHeight, TextureFormat.RGBA32, false, true, (IntPtr)textureHandle);
@@ -770,12 +785,16 @@ private IntPtr GetRenderEventFunc()
     {
         if (renderEventFunc == (IntPtr)0) {
             renderEventFunc =
-#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IPHONE
+#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IOS
                 (IntPtr)_CBridgePlugin_GetRenderEventFunc();
-#elif UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
-                (IntPtr)0; // TODO
+#elif UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN || UNITY_EDITOR_LINUX || UNITY_STANDALONE_LINUX || UNITY_WEBGL
+                (IntPtr)0; // TODO (Windows)
 #elif UNITY_ANDROID
                 (IntPtr)plugin.CallStatic<long>("GetRenderEventFunc");
+#elif UNITY_EDITOR_LINUX || UNITY_STANDALONE_LINUX || UNITY_WEBGL
+                (IntPtr)0; // Fallback for Linux/WebGL where native plugin call is not available
+#else
+                (IntPtr)0; // Other platforms fallback
 #endif
             //Debug.Log("BridgePlugin: GetRenderEventFunc: Got renderEventFunc: " + renderEventFunc);
         }
@@ -788,12 +807,14 @@ public void RenderIntoTexture(int width, int height)
     {
         //Debug.Log("BridgePlugin: RenderIntoTexture: time: " + Time.time + " width: " + width + " height: " + height);
 
-#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IPHONE
+#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IOS
         _CBridgePlugin_RenderIntoTextureSetup(plugin, width, height);
-#elif UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
+#elif UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN || UNITY_EDITOR_LINUX || UNITY_STANDALONE_LINUX || UNITY_WEBGL
         // TODO
 #elif UNITY_ANDROID
         plugin.Call("RenderIntoTextureSetup", width, height);
+#else
+        // TODO (fallback)
 #endif
     }
 
@@ -801,7 +822,7 @@ public void RenderIntoTexture(int width, int height)
     public void FlushCaches()
     {
 
-#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IPHONE
+#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IOS
 
         if (plugin == IntPtr.Zero) {
             return;
@@ -809,7 +830,7 @@ public void FlushCaches()
 
         _CBridgePlugin_FlushCaches(plugin);
 
-#elif UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
+#elif UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN || UNITY_EDITOR_LINUX || UNITY_STANDALONE_LINUX || UNITY_WEBGL
 
         // TODO
 
@@ -853,7 +874,7 @@ public void IssuePluginRenderEvent()
     {
         //Debug.Log("BridgePlugin: IssuePluginRenderEvent: time: " + Time.time + " pluginID: " + pluginID + " this: " + this);
 
-#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IPHONE || UNITY_ANDROID
+#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX || UNITY_IOS || UNITY_ANDROID
         GL.IssuePluginEvent(GetRenderEventFunc(), 2);
 #endif
     }
diff --git a/Unity/SpaceCraft/ProjectSettings/ProjectVersion.txt b/Unity/SpaceCraft/ProjectSettings/ProjectVersion.txt
index 3c3dbfe7..7f0a5364 100644
--- a/Unity/SpaceCraft/ProjectSettings/ProjectVersion.txt
+++ b/Unity/SpaceCraft/ProjectSettings/ProjectVersion.txt
@@ -1,3 +1,2 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2152feb1c6edf0221070c3ab8f52d9de45be39c979b719ca4f7f3b612b69a4e7
-size 85
+m_EditorVersion: 6000.0.36f1
+m_EditorVersionWithRevision: 6000.0.36f1 (9fe3b5f71dbb)
diff --git a/WebSites/SpaceCraft/Build/SpaceCraft.data b/WebSites/SpaceCraft/Build/SpaceCraft.data
index ae7656fe..f24ef404 100644
--- a/WebSites/SpaceCraft/Build/SpaceCraft.data
+++ b/WebSites/SpaceCraft/Build/SpaceCraft.data
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c72299555009649e126a47545753a9c1463962439e6c69ea8acb3386b0e7db45
+oid sha256:60188a18e076ba81338b864f7080e8eaa521cf0fb864223c2093d35f5bc4294a
 size 10230368
diff --git a/WebSites/controller/build/TabBase.d.ts b/WebSites/controller/build/TabBase.d.ts
index 8ce4dac3..e8e7d5ce 100644
--- a/WebSites/controller/build/TabBase.d.ts
+++ b/WebSites/controller/build/TabBase.d.ts
@@ -1,4 +1,4 @@
-import { IoElement, IoElementProps, ListenerDefinition } from 'io-gui';
+import { IoElement, IoElementProps } from 'io-gui';
 import { SpacetimeController } from './SpacetimeController.js';
 import { SimulatorState } from './SimulatorState.js';
 export type TabBaseProps = IoElementProps & {
@@ -9,17 +9,7 @@ export declare class TabBase extends IoElement {
     static get Style(): string;
     controller: SpacetimeController;
     simulatorState: SimulatorState;
-    static get Listeners(): {
-        contextmenu: string;
-        pointerdown: string;
-        touchstart: ListenerDefinition;
-        touchmove: ListenerDefinition;
-    };
     constructor(props: TabBaseProps);
-    preventDefault(event: Event): void;
-    onPointerdown(event: PointerEvent): void;
-    onPointermove(event: PointerEvent): void;
-    onPointerup(event: PointerEvent): void;
     ready(): void;
     simulatorStateMutated(): void;
     changed(): void;
diff --git a/WebSites/controller/build/TabBase.d.ts.map b/WebSites/controller/build/TabBase.d.ts.map
index 91ed93f0..1191e4de 100644
--- a/WebSites/controller/build/TabBase.d.ts.map
+++ b/WebSites/controller/build/TabBase.d.ts.map
@@ -1 +1 @@
-{"version":3,"file":"TabBase.d.ts","sourceRoot":"","sources":["../src/TabBase.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAgB,cAAc,EAA8B,kBAAkB,EAAE,MAAM,QAAQ,CAAC;AACjH,OAAO,EAAE,mBAAmB,EAAE,MAAM,0BAA0B,CAAC;AAC/D,OAAO,EAAE,cAAc,EAAE,MAAM,qBAAqB,CAAC;AAErD,MAAM,MAAM,YAAY,GAAG,cAAc,GAAG;IAC1C,UAAU,EAAE,mBAAmB,CAAC;IAChC,cAAc,EAAE,cAAc,CAAC;CAChC,CAAC;AAEF,qBACa,OAAQ,SAAQ,SAAS;IAClC,MAAM,KAAK,KAAK,WAYf;IAGO,UAAU,EAAE,mBAAmB,CAAC;IAGhC,cAAc,EAAE,cAAc,CAAC;IAEvC,MAAM,KAAK,SAAS;;;oBAI0C,kBAAkB;mBACnB,kBAAkB;MAE9E;gBAEW,KAAK,EAAE,YAAY;IAI/B,cAAc,CAAC,KAAK,EAAE,KAAK;IAG3B,aAAa,CAAC,KAAK,EAAE,YAAY;IAMjC,aAAa,CAAC,KAAK,EAAE,YAAY;IACjC,WAAW,CAAC,KAAK,EAAE,YAAY;IAO/B,KAAK;IAIL,qBAAqB;IAIrB,OAAO;CAKV;AAED,eAAO,MAAM,OAAO,GAAY,MAAM,YAAY,iCAEjD,CAAC"}
\ No newline at end of file
+{"version":3,"file":"TabBase.d.ts","sourceRoot":"","sources":["../src/TabBase.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAgB,cAAc,EAAkD,MAAM,QAAQ,CAAC;AACjH,OAAO,EAAE,mBAAmB,EAAE,MAAM,0BAA0B,CAAC;AAC/D,OAAO,EAAE,cAAc,EAAE,MAAM,qBAAqB,CAAC;AAErD,MAAM,MAAM,YAAY,GAAG,cAAc,GAAG;IAC1C,UAAU,EAAE,mBAAmB,CAAC;IAChC,cAAc,EAAE,cAAc,CAAC;CAChC,CAAC;AAEF,qBACa,OAAQ,SAAQ,SAAS;IAClC,MAAM,KAAK,KAAK,WAYf;IAGO,UAAU,EAAE,mBAAmB,CAAC;IAGhC,cAAc,EAAE,cAAc,CAAC;gBAE3B,KAAK,EAAE,YAAY;IAI/B,KAAK;IAIL,qBAAqB;IAIrB,OAAO;CAKV;AAED,eAAO,MAAM,OAAO,GAAY,MAAM,YAAY,iCAEjD,CAAC"}
\ No newline at end of file
diff --git a/WebSites/controller/build/TabBase.js b/WebSites/controller/build/TabBase.js
index f73bf27d..d82549c3 100644
--- a/WebSites/controller/build/TabBase.js
+++ b/WebSites/controller/build/TabBase.js
@@ -20,33 +20,9 @@ let TabBase = class TabBase extends IoElement {
             }
         `;
     }
-    static get Listeners() {
-        return {
-            'contextmenu': 'preventDefault',
-            'pointerdown': 'onPointerdown',
-            'touchstart': ['preventDefault', { passive: false }],
-            'touchmove': ['preventDefault', { passive: false }],
-        };
-    }
     constructor(props) {
         super(props);
     }
-    preventDefault(event) {
-        event.preventDefault();
-    }
-    onPointerdown(event) {
-        this.setPointerCapture(event.pointerId);
-        this.addEventListener('pointerup', this.onPointerup);
-        this.addEventListener('pointermove', this.onPointermove);
-        this.addEventListener('pointercancel', this.onPointerup);
-    }
-    onPointermove(event) { }
-    onPointerup(event) {
-        this.releasePointerCapture(event.pointerId);
-        this.removeEventListener('pointerup', this.onPointerup);
-        this.removeEventListener('pointermove', this.onPointermove);
-        this.removeEventListener('pointercancel', this.onPointerup);
-    }
     ready() {
         this.changed();
     }
diff --git a/WebSites/controller/build/TabBase.js.map b/WebSites/controller/build/TabBase.js.map
index f1ecb418..2025b3a4 100644
--- a/WebSites/controller/build/TabBase.js.map
+++ b/WebSites/controller/build/TabBase.js.map
@@ -1 +1 @@
-{"version":3,"file":"TabBase.js","sourceRoot":"","sources":["../src/TabBase.ts"],"names":[],"mappings":";;;;;;AAAA,OAAO,EAAE,SAAS,EAAE,EAAE,EAAE,QAAQ,EAAkB,QAAQ,EAAE,gBAAgB,EAAsB,MAAM,QAAQ,CAAC;AAEjH,OAAO,EAAE,cAAc,EAAE,MAAM,qBAAqB,CAAC;AAQ9C,IAAM,OAAO,GAAb,MAAM,OAAQ,SAAQ,SAAS;IAClC,MAAM,KAAK,KAAK;QACZ,OAAO,SAAS,CAAA;;;;;;;;;;SAUf,CAAC;IACN,CAAC;IAQD,MAAM,KAAK,SAAS;QAChB,OAAO;YACH,aAAa,EAAE,gBAAgB;YAC/B,aAAa,EAAE,eAAe;YAC9B,YAAY,EAAE,CAAC,gBAAgB,EAAE,EAAC,OAAO,EAAE,KAAK,EAAC,CAAuB;YACxE,WAAW,EAAE,CAAC,gBAAgB,EAAE,EAAC,OAAO,EAAE,KAAK,EAAC,CAAuB;SAC1E,CAAC;IACN,CAAC;IAED,YAAY,KAAmB;QAC3B,KAAK,CAAC,KAAK,CAAC,CAAC;IACjB,CAAC;IAED,cAAc,CAAC,KAAY;QACvB,KAAK,CAAC,cAAc,EAAE,CAAC;IAC3B,CAAC;IACD,aAAa,CAAC,KAAmB;QAC7B,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC;QACxC,IAAI,CAAC,gBAAgB,CAAC,WAAW,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;QACrD,IAAI,CAAC,gBAAgB,CAAC,aAAa,EAAE,IAAI,CAAC,aAAa,CAAC,CAAC;QACzD,IAAI,CAAC,gBAAgB,CAAC,eAAe,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;IAC7D,CAAC;IACD,aAAa,CAAC,KAAmB,IAAG,CAAC;IACrC,WAAW,CAAC,KAAmB;QAC3B,IAAI,CAAC,qBAAqB,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC;QAC5C,IAAI,CAAC,mBAAmB,CAAC,WAAW,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;QACxD,IAAI,CAAC,mBAAmB,CAAC,aAAa,EAAE,IAAI,CAAC,aAAa,CAAC,CAAC;QAC5D,IAAI,CAAC,mBAAmB,CAAC,eAAe,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;IAChE,CAAC;IAED,KAAK;QACD,IAAI,CAAC,OAAO,EAAE,CAAC;IACnB,CAAC;IAED,qBAAqB;QACjB,IAAI,CAAC,OAAO,EAAE,CAAC;IACnB,CAAC;IAED,OAAO;QACH,IAAI,CAAC,MAAM,CAAC;YACR,EAAE,CAAC,SAAS,CAAC;SAChB,CAAC,CAAC;IACP,CAAC;CACJ,CAAA;AAhDW;IADP,QAAQ,EAAE;2CAC6B;AAGhC;IADP,gBAAgB,CAAC,EAAC,IAAI,EAAE,cAAc,EAAC,CAAC;+CACF;AAnB9B,OAAO;IADnB,QAAQ;GACI,OAAO,CAgEnB;;AAED,MAAM,CAAC,MAAM,OAAO,GAAG,UAAS,IAAkB;IAC9C,OAAO,OAAO,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC;AACtC,CAAC,CAAC","sourcesContent":["import { IoElement, h2, Register, IoElementProps, Property, ReactiveProperty, ListenerDefinition } from 'io-gui';\nimport { SpacetimeController } from './SpacetimeController.js';\nimport { SimulatorState } from './SimulatorState.js';\n\nexport type TabBaseProps = IoElementProps & {\n  controller: SpacetimeController;\n  simulatorState: SimulatorState;\n};\n\n@Register\nexport class TabBase extends IoElement {\n    static get Style() {\n        return /* css */`\n            :host {\n                flex: 1 1 auto;\n                display: flex;\n                flex-direction: column;\n                align-items: center;\n                justify-content: flex-start;\n                padding: 2em;\n                overflow-y: auto;\n            }\n        `;\n    }\n\n    @Property()\n    declare controller: SpacetimeController;\n\n    @ReactiveProperty({type: SimulatorState})\n    declare simulatorState: SimulatorState;\n\n    static get Listeners() {\n        return {\n            'contextmenu': 'preventDefault',\n            'pointerdown': 'onPointerdown',\n            'touchstart': ['preventDefault', {passive: false}] as ListenerDefinition,\n            'touchmove': ['preventDefault', {passive: false}] as ListenerDefinition,\n        };\n    }\n\n    constructor(props: TabBaseProps) {\n        super(props);\n    }\n\n    preventDefault(event: Event) {\n        event.preventDefault();\n    }\n    onPointerdown(event: PointerEvent) {\n        this.setPointerCapture(event.pointerId);\n        this.addEventListener('pointerup', this.onPointerup);\n        this.addEventListener('pointermove', this.onPointermove);\n        this.addEventListener('pointercancel', this.onPointerup);\n    }\n    onPointermove(event: PointerEvent) {}\n    onPointerup(event: PointerEvent) {\n        this.releasePointerCapture(event.pointerId);\n        this.removeEventListener('pointerup', this.onPointerup);\n        this.removeEventListener('pointermove', this.onPointermove);\n        this.removeEventListener('pointercancel', this.onPointerup);\n    }\n\n    ready() {\n        this.changed();\n    }\n\n    simulatorStateMutated() {\n        this.changed();\n    }\n\n    changed() {\n        this.render([\n            h2('TabBase'),\n        ]);\n    }\n}\n\nexport const tabBase = function(arg0: TabBaseProps) {\n    return TabBase.vConstructor(arg0);\n};"]}
\ No newline at end of file
+{"version":3,"file":"TabBase.js","sourceRoot":"","sources":["../src/TabBase.ts"],"names":[],"mappings":";;;;;;AAAA,OAAO,EAAE,SAAS,EAAE,EAAE,EAAE,QAAQ,EAAkB,QAAQ,EAAE,gBAAgB,EAAsB,MAAM,QAAQ,CAAC;AAEjH,OAAO,EAAE,cAAc,EAAE,MAAM,qBAAqB,CAAC;AAQ9C,IAAM,OAAO,GAAb,MAAM,OAAQ,SAAQ,SAAS;IAClC,MAAM,KAAK,KAAK;QACZ,OAAO,SAAS,CAAA;;;;;;;;;;SAUf,CAAC;IACN,CAAC;IAQD,YAAY,KAAmB;QAC3B,KAAK,CAAC,KAAK,CAAC,CAAC;IACjB,CAAC;IAED,KAAK;QACD,IAAI,CAAC,OAAO,EAAE,CAAC;IACnB,CAAC;IAED,qBAAqB;QACjB,IAAI,CAAC,OAAO,EAAE,CAAC;IACnB,CAAC;IAED,OAAO;QACH,IAAI,CAAC,MAAM,CAAC;YACR,EAAE,CAAC,SAAS,CAAC;SAChB,CAAC,CAAC;IACP,CAAC;CACJ,CAAA;AAtBW;IADP,QAAQ,EAAE;2CAC6B;AAGhC;IADP,gBAAgB,CAAC,EAAC,IAAI,EAAE,cAAc,EAAC,CAAC;+CACF;AAnB9B,OAAO;IADnB,QAAQ;GACI,OAAO,CAsCnB;;AAED,MAAM,CAAC,MAAM,OAAO,GAAG,UAAS,IAAkB;IAC9C,OAAO,OAAO,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC;AACtC,CAAC,CAAC","sourcesContent":["import { IoElement, h2, Register, IoElementProps, Property, ReactiveProperty, ListenerDefinition } from 'io-gui';\nimport { SpacetimeController } from './SpacetimeController.js';\nimport { SimulatorState } from './SimulatorState.js';\n\nexport type TabBaseProps = IoElementProps & {\n  controller: SpacetimeController;\n  simulatorState: SimulatorState;\n};\n\n@Register\nexport class TabBase extends IoElement {\n    static get Style() {\n        return /* css */`\n            :host {\n                flex: 1 1 auto;\n                display: flex;\n                flex-direction: column;\n                align-items: center;\n                justify-content: flex-start;\n                padding: 2em;\n                overflow-y: auto;\n            }\n        `;\n    }\n\n    @Property()\n    declare controller: SpacetimeController;\n\n    @ReactiveProperty({type: SimulatorState})\n    declare simulatorState: SimulatorState;\n\n    constructor(props: TabBaseProps) {\n        super(props);\n    }\n\n    ready() {\n        this.changed();\n    }\n\n    simulatorStateMutated() {\n        this.changed();\n    }\n\n    changed() {\n        this.render([\n            h2('TabBase'),\n        ]);\n    }\n}\n\nexport const tabBase = function(arg0: TabBaseProps) {\n    return TabBase.vConstructor(arg0);\n};"]}
\ No newline at end of file
diff --git a/WebSites/controller/build/TabSelect.d.ts b/WebSites/controller/build/TabSelect.d.ts
index f4e6a72d..84cf72e2 100644
--- a/WebSites/controller/build/TabSelect.d.ts
+++ b/WebSites/controller/build/TabSelect.d.ts
@@ -1,8 +1,16 @@
+import { ListenerDefinition } from 'io-gui';
 import { TabBase, TabBaseProps } from './TabBase.js';
 export declare class TabSelect extends TabBase {
     static get Style(): string;
     startX: number;
     startY: number;
+    static get Listeners(): {
+        pointerdown: string;
+        touchstart: ListenerDefinition;
+        touchmove: ListenerDefinition;
+        wheel: string;
+    };
+    preventDefault(event: Event): void;
     onPointerdown(event: PointerEvent): void;
     onPointerup(event: PointerEvent): void;
     changed(): void;
diff --git a/WebSites/controller/build/TabSelect.d.ts.map b/WebSites/controller/build/TabSelect.d.ts.map
index 6b5743f8..3cd49a4e 100644
--- a/WebSites/controller/build/TabSelect.d.ts.map
+++ b/WebSites/controller/build/TabSelect.d.ts.map
@@ -1 +1 @@
-{"version":3,"file":"TabSelect.d.ts","sourceRoot":"","sources":["../src/TabSelect.ts"],"names":[],"mappings":"AACA,OAAO,EAAE,OAAO,EAAE,YAAY,EAAE,MAAM,cAAc,CAAC;AAKrD,qBACa,SAAU,SAAQ,OAAO;IAClC,MAAM,KAAK,KAAK,WAWf;IAEO,MAAM,EAAE,MAAM,CAAC;IACf,MAAM,EAAE,MAAM,CAAC;IAEvB,aAAa,CAAC,KAAK,EAAE,YAAY;IAKjC,WAAW,CAAC,KAAK,EAAE,YAAY;IAyB/B,OAAO;CA0BV;AAED,eAAO,MAAM,SAAS,GAAY,MAAM,YAAY,iCAEnD,CAAC"}
\ No newline at end of file
+{"version":3,"file":"TabSelect.d.ts","sourceRoot":"","sources":["../src/TabSelect.ts"],"names":[],"mappings":"AAAA,OAAO,EAAiC,kBAAkB,EAAE,MAAM,QAAQ,CAAC;AAC3E,OAAO,EAAE,OAAO,EAAE,YAAY,EAAE,MAAM,cAAc,CAAC;AAKrD,qBACa,SAAU,SAAQ,OAAO;IAClC,MAAM,KAAK,KAAK,WAWf;IAEO,MAAM,EAAE,MAAM,CAAC;IACf,MAAM,EAAE,MAAM,CAAC;IAEvB,MAAM,KAAK,SAAS;;oBAG0C,kBAAkB;mBACnB,kBAAkB;;MAG9E;IAED,cAAc,CAAC,KAAK,EAAE,KAAK;IAG3B,aAAa,CAAC,KAAK,EAAE,YAAY;IAOjC,WAAW,CAAC,KAAK,EAAE,YAAY;IA0B/B,OAAO;CA0BV;AAED,eAAO,MAAM,SAAS,GAAY,MAAM,YAAY,iCAEnD,CAAC"}
\ No newline at end of file
diff --git a/WebSites/controller/build/TabSelect.js b/WebSites/controller/build/TabSelect.js
index 74c35a59..3415702b 100644
--- a/WebSites/controller/build/TabSelect.js
+++ b/WebSites/controller/build/TabSelect.js
@@ -21,13 +21,28 @@ let TabSelect = class TabSelect extends TabBase {
             }
         `;
     }
+    static get Listeners() {
+        return {
+            'pointerdown': 'onPointerdown',
+            'touchstart': ['preventDefault', { passive: false }],
+            'touchmove': ['preventDefault', { passive: false }],
+            'wheel': 'onScroll',
+        };
+    }
+    preventDefault(event) {
+        event.preventDefault();
+    }
     onPointerdown(event) {
-        super.onPointerdown(event);
+        this.setPointerCapture(event.pointerId);
+        this.addEventListener('pointerup', this.onPointerup);
+        this.addEventListener('pointercancel', this.onPointerup);
         this.startX = event.clientX;
         this.startY = event.clientY;
     }
     onPointerup(event) {
-        super.onPointerup(event);
+        this.releasePointerCapture(event.pointerId);
+        this.removeEventListener('pointerup', this.onPointerup);
+        this.removeEventListener('pointercancel', this.onPointerup);
         const dx = event.clientX - this.startX;
         const dy = event.clientY - this.startY;
         const distance = Math.sqrt(dx * dx + dy * dy);
diff --git a/WebSites/controller/build/TabSelect.js.map b/WebSites/controller/build/TabSelect.js.map
index 6fe504a5..835b8e9e 100644
--- a/WebSites/controller/build/TabSelect.js.map
+++ b/WebSites/controller/build/TabSelect.js.map
@@ -1 +1 @@
-{"version":3,"file":"TabSelect.js","sourceRoot":"","sources":["../src/TabSelect.ts"],"names":[],"mappings":";;;;;;AAAA,OAAO,EAAE,EAAE,EAAE,CAAC,EAAE,QAAQ,EAAE,GAAG,EAAE,GAAG,EAAE,EAAE,EAAE,MAAM,QAAQ,CAAC;AACvD,OAAO,EAAE,OAAO,EAAgB,MAAM,cAAc,CAAC;AACrD,OAAO,EAAE,YAAY,EAAE,MAAM,4BAA4B,CAAC;AAE1D,MAAM,iBAAiB,GAAG,EAAE,CAAC;AAGtB,IAAM,SAAS,GAAf,MAAM,SAAU,SAAQ,OAAO;IAClC,MAAM,KAAK,KAAK;QACZ,OAAO,SAAS,CAAA;;;;;;;;;SASf,CAAC;IACN,CAAC;IAKD,aAAa,CAAC,KAAmB;QAC7B,KAAK,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC;QAC3B,IAAI,CAAC,MAAM,GAAG,KAAK,CAAC,OAAO,CAAC;QAC5B,IAAI,CAAC,MAAM,GAAG,KAAK,CAAC,OAAO,CAAC;IAChC,CAAC;IACD,WAAW,CAAC,KAAmB;QAC3B,KAAK,CAAC,WAAW,CAAC,KAAK,CAAC,CAAC;QAEzB,MAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAG,IAAI,CAAC,MAAM,CAAC;QACvC,MAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAG,IAAI,CAAC,MAAM,CAAC;QACvC,MAAM,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,CAAC,CAAC;QAE9C,IAAI,OAAO,GAAG,KAAK,CAAC;QACpB,IAAI,QAAQ,GAAG,iBAAiB,EAAE,CAAC;YAC/B,IAAI,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,CAAC;gBAC9B,OAAO,GAAG,EAAE,GAAG,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,MAAM,CAAC;YACvC,CAAC;iBAAM,CAAC;gBACJ,OAAO,GAAG,EAAE,GAAG,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,OAAO,CAAC;YACzC,CAAC;QACL,CAAC;QAED,QAAQ,OAAO,EAAE,CAAC;YAClB,KAAK,KAAK;gBAAE,IAAI,CAAC,UAAU,CAAC,eAAe,CAAC,KAAK,CAAC,CAAC;gBAAC,MAAM;YAC1D,KAAK,OAAO;gBAAE,IAAI,CAAC,UAAU,CAAC,eAAe,CAAC,OAAO,CAAC,CAAC;gBAAC,MAAM;YAC9D,KAAK,OAAO;gBAAE,IAAI,CAAC,UAAU,CAAC,eAAe,CAAC,OAAO,CAAC,CAAC;gBAAC,MAAM;YAC9D,KAAK,MAAM;gBAAE,IAAI,CAAC,UAAU,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;gBAAC,MAAM;YAC5D,KAAK,MAAM;gBAAE,IAAI,CAAC,UAAU,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;gBAAC,MAAM;QAC5D,CAAC;IACL,CAAC;IAED,OAAO;QACH,IAAI,WAAW,GAAG,0BAA0B,CAAC;QAC7C,MAAM,QAAQ,GAAG,IAAI,CAAC,cAAc,EAAE,YAAY,CAAC;QACnD,IAAI,QAAQ,EAAE,WAAW,EAAE,CAAC;YACxB,WAAW,GAAG,QAAQ,CAAC,WAAW;iBAC7B,KAAK,CAAC,KAAK,CAAC,CAAC,kCAAkC;iBAC/C,MAAM,CAAC,CAAC,IAAY,EAAE,EAAE,CAAC,IAAI,CAAC,IAAI,EAAE,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,qBAAqB;iBACtE,GAAG,CAAC,CAAC,IAAY,EAAE,EAAE,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC,iCAAiC;iBAChF,IAAI,CAAC,EAAE,CAAC,CAAC;QAClB,CAAC;QAED,oFAAoF;QACpF,MAAM,MAAM,GAAS,IAAI,CAAC,UAAkB,CAAC,cAAc,IAAI,EAAE,CAAC;QAClE,MAAM,UAAU,GAAI,MAAc,CAAC,UAAU,IAAK,MAAc,CAAC,eAAe,CAAC;QACjF,MAAM,UAAU,GAAG,YAAY,CAAC,UAAU,CAAC,UAAU,CAAC,CAAC;QACvD,MAAM,UAAU,GAAI,MAAc,CAAC,aAAa,IAAI,wCAAwC,CAAC;QAE7F,IAAI,CAAC,MAAM,CAAC;YACR,EAAE,CAAC,8BAA8B,CAAC;YAClC,QAAQ,CAAC,CAAC,CAAC,GAAG,CAAC;gBACX,GAAG,CAAC,EAAC,GAAG,EAAE,GAAG,UAAU,2BAA2B,QAAQ,CAAC,EAAE,YAAY,EAAE,GAAG,EAAE,aAAa,QAAQ,CAAC,KAAK,EAAE,EAAE,KAAK,EAAE,aAAa,EAAC,CAAC;gBACrI,EAAE,CAAC,QAAQ,CAAC,KAAK,IAAI,UAAU,CAAC;gBAChC,GAAG,CAAC,EAAC,KAAK,EAAE,aAAa,EAAE,SAAS,EAAE,WAAW,EAAC,CAAC;aACtD,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,kBAAkB,CAAC;SAC7B,CAAC,CAAC;IACP,CAAC;CACJ,CAAA;AAzEY,SAAS;IADrB,QAAQ;GACI,SAAS,CAyErB;;AAED,MAAM,CAAC,MAAM,SAAS,GAAG,UAAS,IAAkB;IAChD,OAAO,SAAS,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC;AACxC,CAAC,CAAC","sourcesContent":["import { h2, p, Register, div, img, h4 } from 'io-gui';\nimport { TabBase, TabBaseProps } from './TabBase.js';\nimport { contentStore } from './services/ContentStore.js';\n\nconst GESTURE_THRESHOLD = 20;\n\n@Register\nexport class TabSelect extends TabBase {\n    static get Style() {\n        return /* css */`\n            :host {\n                text-align: justify;\n            }\n            :host .cover-image {\n                pointer-events: none;\n                float: right;\n                margin: 4.2em 0 0.5em 1em;\n            }\n        `;\n    }\n\n    declare startX: number;\n    declare startY: number;\n\n    onPointerdown(event: PointerEvent) {\n        super.onPointerdown(event);\n        this.startX = event.clientX;\n        this.startY = event.clientY;\n    }\n    onPointerup(event: PointerEvent) {\n        super.onPointerup(event);\n\n        const dx = event.clientX - this.startX;\n        const dy = event.clientY - this.startY;\n        const distance = Math.sqrt(dx * dx + dy * dy);\n\n        let gesture = 'tap';\n        if (distance > GESTURE_THRESHOLD) {\n            if (Math.abs(dx) > Math.abs(dy)) {\n                gesture = dx > 0 ? 'east' : 'west';\n            } else {\n                gesture = dy > 0 ? 'south' : 'north';\n            }\n        }\n\n        switch (gesture) {\n        case 'tap': this.controller.sendSelectEvent('tap'); break;\n        case 'north': this.controller.sendSelectEvent('north'); break;\n        case 'south': this.controller.sendSelectEvent('south'); break;\n        case 'east': this.controller.sendSelectEvent('east'); break;\n        case 'west': this.controller.sendSelectEvent('west'); break;\n        }\n    }\n\n    changed() {\n        let description = 'No description available';\n        const selected = this.simulatorState?.selectedItem;\n        if (selected?.description) {\n            description = selected.description\n                .split(/\\n+/) // Split on any number of newlines\n                .filter((line: string) => line.trim().length > 0) // Remove empty lines\n                .map((line: string) => `<p>${line.trim()}</p>`) // Create paragraph for each line\n                .join('');\n        }\n\n        // Resolve cover base from content store (built-in StreamingAssets path or external)\n        const shared: any = (this.controller as any).simulatorState || {};\n        const contentKey = (shared as any).contentKey || (shared as any).contentIndexUrl;\n        const contentRec = contentStore.getContent(contentKey);\n        const assetsBase = (shared as any).assetsBaseUrl || '../SpaceCraft/StreamingAssets/Content/';\n\n        this.render([\n            h2('TAP or SWIPE to select items'),\n            selected ? div([\n                img({src: `${assetsBase}collections/scifi/items/${selected.id}/cover.jpg`, alt: `Cover for ${selected.title}`, class: 'cover-image'}),\n                h4(selected.title || 'Untitled'),\n                div({class: 'description', innerHTML: description}),\n            ]) : p('No item selected'),\n        ]);\n    }\n}\n\nexport const tabSelect = function(arg0: TabBaseProps) {\n    return TabSelect.vConstructor(arg0);\n};"]}
\ No newline at end of file
+{"version":3,"file":"TabSelect.js","sourceRoot":"","sources":["../src/TabSelect.ts"],"names":[],"mappings":";;;;;;AAAA,OAAO,EAAE,EAAE,EAAE,CAAC,EAAE,QAAQ,EAAE,GAAG,EAAE,GAAG,EAAE,EAAE,EAAsB,MAAM,QAAQ,CAAC;AAC3E,OAAO,EAAE,OAAO,EAAgB,MAAM,cAAc,CAAC;AACrD,OAAO,EAAE,YAAY,EAAE,MAAM,4BAA4B,CAAC;AAE1D,MAAM,iBAAiB,GAAG,EAAE,CAAC;AAGtB,IAAM,SAAS,GAAf,MAAM,SAAU,SAAQ,OAAO;IAClC,MAAM,KAAK,KAAK;QACZ,OAAO,SAAS,CAAA;;;;;;;;;SASf,CAAC;IACN,CAAC;IAKD,MAAM,KAAK,SAAS;QAChB,OAAO;YACH,aAAa,EAAE,eAAe;YAC9B,YAAY,EAAE,CAAC,gBAAgB,EAAE,EAAC,OAAO,EAAE,KAAK,EAAC,CAAuB;YACxE,WAAW,EAAE,CAAC,gBAAgB,EAAE,EAAC,OAAO,EAAE,KAAK,EAAC,CAAuB;YACvE,OAAO,EAAE,UAAU;SACtB,CAAC;IACN,CAAC;IAED,cAAc,CAAC,KAAY;QACvB,KAAK,CAAC,cAAc,EAAE,CAAC;IAC3B,CAAC;IACD,aAAa,CAAC,KAAmB;QAC7B,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC;QACxC,IAAI,CAAC,gBAAgB,CAAC,WAAW,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;QACrD,IAAI,CAAC,gBAAgB,CAAC,eAAe,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;QACzD,IAAI,CAAC,MAAM,GAAG,KAAK,CAAC,OAAO,CAAC;QAC5B,IAAI,CAAC,MAAM,GAAG,KAAK,CAAC,OAAO,CAAC;IAChC,CAAC;IACD,WAAW,CAAC,KAAmB;QAC3B,IAAI,CAAC,qBAAqB,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC;QAC5C,IAAI,CAAC,mBAAmB,CAAC,WAAW,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;QACxD,IAAI,CAAC,mBAAmB,CAAC,eAAe,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;QAC5D,MAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAG,IAAI,CAAC,MAAM,CAAC;QACvC,MAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAG,IAAI,CAAC,MAAM,CAAC;QACvC,MAAM,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,CAAC,CAAC;QAE9C,IAAI,OAAO,GAAG,KAAK,CAAC;QACpB,IAAI,QAAQ,GAAG,iBAAiB,EAAE,CAAC;YAC/B,IAAI,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,CAAC;gBAC9B,OAAO,GAAG,EAAE,GAAG,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,MAAM,CAAC;YACvC,CAAC;iBAAM,CAAC;gBACJ,OAAO,GAAG,EAAE,GAAG,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,OAAO,CAAC;YACzC,CAAC;QACL,CAAC;QAED,QAAQ,OAAO,EAAE,CAAC;YAClB,KAAK,KAAK;gBAAE,IAAI,CAAC,UAAU,CAAC,eAAe,CAAC,KAAK,CAAC,CAAC;gBAAC,MAAM;YAC1D,KAAK,OAAO;gBAAE,IAAI,CAAC,UAAU,CAAC,eAAe,CAAC,OAAO,CAAC,CAAC;gBAAC,MAAM;YAC9D,KAAK,OAAO;gBAAE,IAAI,CAAC,UAAU,CAAC,eAAe,CAAC,OAAO,CAAC,CAAC;gBAAC,MAAM;YAC9D,KAAK,MAAM;gBAAE,IAAI,CAAC,UAAU,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;gBAAC,MAAM;YAC5D,KAAK,MAAM;gBAAE,IAAI,CAAC,UAAU,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;gBAAC,MAAM;QAC5D,CAAC;IACL,CAAC;IAED,OAAO;QACH,IAAI,WAAW,GAAG,0BAA0B,CAAC;QAC7C,MAAM,QAAQ,GAAG,IAAI,CAAC,cAAc,EAAE,YAAY,CAAC;QACnD,IAAI,QAAQ,EAAE,WAAW,EAAE,CAAC;YACxB,WAAW,GAAG,QAAQ,CAAC,WAAW;iBAC7B,KAAK,CAAC,KAAK,CAAC,CAAC,kCAAkC;iBAC/C,MAAM,CAAC,CAAC,IAAY,EAAE,EAAE,CAAC,IAAI,CAAC,IAAI,EAAE,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,qBAAqB;iBACtE,GAAG,CAAC,CAAC,IAAY,EAAE,EAAE,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC,iCAAiC;iBAChF,IAAI,CAAC,EAAE,CAAC,CAAC;QAClB,CAAC;QAED,oFAAoF;QACpF,MAAM,MAAM,GAAS,IAAI,CAAC,UAAkB,CAAC,cAAc,IAAI,EAAE,CAAC;QAClE,MAAM,UAAU,GAAI,MAAc,CAAC,UAAU,IAAK,MAAc,CAAC,eAAe,CAAC;QACjF,MAAM,UAAU,GAAG,YAAY,CAAC,UAAU,CAAC,UAAU,CAAC,CAAC;QACvD,MAAM,UAAU,GAAI,MAAc,CAAC,aAAa,IAAI,wCAAwC,CAAC;QAE7F,IAAI,CAAC,MAAM,CAAC;YACR,EAAE,CAAC,8BAA8B,CAAC;YAClC,QAAQ,CAAC,CAAC,CAAC,GAAG,CAAC;gBACX,GAAG,CAAC,EAAC,GAAG,EAAE,GAAG,UAAU,2BAA2B,QAAQ,CAAC,EAAE,YAAY,EAAE,GAAG,EAAE,aAAa,QAAQ,CAAC,KAAK,EAAE,EAAE,KAAK,EAAE,aAAa,EAAC,CAAC;gBACrI,EAAE,CAAC,QAAQ,CAAC,KAAK,IAAI,UAAU,CAAC;gBAChC,GAAG,CAAC,EAAC,KAAK,EAAE,aAAa,EAAE,SAAS,EAAE,WAAW,EAAC,CAAC;aACtD,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,kBAAkB,CAAC;SAC7B,CAAC,CAAC;IACP,CAAC;CACJ,CAAA;AAxFY,SAAS;IADrB,QAAQ;GACI,SAAS,CAwFrB;;AAED,MAAM,CAAC,MAAM,SAAS,GAAG,UAAS,IAAkB;IAChD,OAAO,SAAS,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC;AACxC,CAAC,CAAC","sourcesContent":["import { h2, p, Register, div, img, h4, ListenerDefinition } from 'io-gui';\nimport { TabBase, TabBaseProps } from './TabBase.js';\nimport { contentStore } from './services/ContentStore.js';\n\nconst GESTURE_THRESHOLD = 20;\n\n@Register\nexport class TabSelect extends TabBase {\n    static get Style() {\n        return /* css */`\n            :host {\n                text-align: justify;\n            }\n            :host .cover-image {\n                pointer-events: none;\n                float: right;\n                margin: 4.2em 0 0.5em 1em;\n            }\n        `;\n    }\n\n    declare startX: number;\n    declare startY: number;\n\n    static get Listeners() {\n        return {\n            'pointerdown': 'onPointerdown',\n            'touchstart': ['preventDefault', {passive: false}] as ListenerDefinition,\n            'touchmove': ['preventDefault', {passive: false}] as ListenerDefinition,\n            'wheel': 'onScroll',\n        };\n    }\n\n    preventDefault(event: Event) {\n        event.preventDefault();\n    }\n    onPointerdown(event: PointerEvent) {\n        this.setPointerCapture(event.pointerId);\n        this.addEventListener('pointerup', this.onPointerup);\n        this.addEventListener('pointercancel', this.onPointerup);\n        this.startX = event.clientX;\n        this.startY = event.clientY;\n    }\n    onPointerup(event: PointerEvent) {\n        this.releasePointerCapture(event.pointerId);\n        this.removeEventListener('pointerup', this.onPointerup);\n        this.removeEventListener('pointercancel', this.onPointerup);\n        const dx = event.clientX - this.startX;\n        const dy = event.clientY - this.startY;\n        const distance = Math.sqrt(dx * dx + dy * dy);\n\n        let gesture = 'tap';\n        if (distance > GESTURE_THRESHOLD) {\n            if (Math.abs(dx) > Math.abs(dy)) {\n                gesture = dx > 0 ? 'east' : 'west';\n            } else {\n                gesture = dy > 0 ? 'south' : 'north';\n            }\n        }\n\n        switch (gesture) {\n        case 'tap': this.controller.sendSelectEvent('tap'); break;\n        case 'north': this.controller.sendSelectEvent('north'); break;\n        case 'south': this.controller.sendSelectEvent('south'); break;\n        case 'east': this.controller.sendSelectEvent('east'); break;\n        case 'west': this.controller.sendSelectEvent('west'); break;\n        }\n    }\n\n    changed() {\n        let description = 'No description available';\n        const selected = this.simulatorState?.selectedItem;\n        if (selected?.description) {\n            description = selected.description\n                .split(/\\n+/) // Split on any number of newlines\n                .filter((line: string) => line.trim().length > 0) // Remove empty lines\n                .map((line: string) => `<p>${line.trim()}</p>`) // Create paragraph for each line\n                .join('');\n        }\n\n        // Resolve cover base from content store (built-in StreamingAssets path or external)\n        const shared: any = (this.controller as any).simulatorState || {};\n        const contentKey = (shared as any).contentKey || (shared as any).contentIndexUrl;\n        const contentRec = contentStore.getContent(contentKey);\n        const assetsBase = (shared as any).assetsBaseUrl || '../SpaceCraft/StreamingAssets/Content/';\n\n        this.render([\n            h2('TAP or SWIPE to select items'),\n            selected ? div([\n                img({src: `${assetsBase}collections/scifi/items/${selected.id}/cover.jpg`, alt: `Cover for ${selected.title}`, class: 'cover-image'}),\n                h4(selected.title || 'Untitled'),\n                div({class: 'description', innerHTML: description}),\n            ]) : p('No item selected'),\n        ]);\n    }\n}\n\nexport const tabSelect = function(arg0: TabBaseProps) {\n    return TabSelect.vConstructor(arg0);\n};"]}
\ No newline at end of file
diff --git a/WebSites/controller/build/TabView.d.ts b/WebSites/controller/build/TabView.d.ts
index 66189b71..984ff5df 100644
--- a/WebSites/controller/build/TabView.d.ts
+++ b/WebSites/controller/build/TabView.d.ts
@@ -1,7 +1,18 @@
+import { ListenerDefinition } from 'io-gui';
 import { TabBase, TabBaseProps } from './TabBase.js';
 export declare class TabView extends TabBase {
     static get Style(): string;
+    static get Listeners(): {
+        pointerdown: string;
+        touchstart: ListenerDefinition;
+        touchmove: ListenerDefinition;
+        wheel: string;
+    };
+    preventDefault(event: Event): void;
+    onPointerdown(event: PointerEvent): void;
     onPointermove(event: PointerEvent): void;
+    onPointerup(event: PointerEvent): void;
+    onWheel(event: WheelEvent): void;
     onViewModeChange(event: CustomEvent): void;
     changed(): void;
 }
diff --git a/WebSites/controller/build/TabView.d.ts.map b/WebSites/controller/build/TabView.d.ts.map
index 8886efd6..33bcb12b 100644
--- a/WebSites/controller/build/TabView.d.ts.map
+++ b/WebSites/controller/build/TabView.d.ts.map
@@ -1 +1 @@
-{"version":3,"file":"TabView.d.ts","sourceRoot":"","sources":["../src/TabView.ts"],"names":[],"mappings":"AAEA,OAAO,EAAE,OAAO,EAAE,YAAY,EAAE,MAAM,cAAc,CAAC;AAErD,qBACa,OAAQ,SAAQ,OAAO;IAChC,MAAM,KAAK,KAAK,WAuBf;IAED,aAAa,CAAC,KAAK,EAAE,YAAY;IAUjC,gBAAgB,CAAC,KAAK,EAAE,WAAW;IAUnC,OAAO;CAcV;AAED,eAAO,MAAM,OAAO,GAAY,MAAM,YAAY,iCAEjD,CAAC"}
\ No newline at end of file
+{"version":3,"file":"TabView.d.ts","sourceRoot":"","sources":["../src/TabView.ts"],"names":[],"mappings":"AAAA,OAAO,EAAsE,kBAAkB,EAAE,MAAM,QAAQ,CAAC;AAEhH,OAAO,EAAE,OAAO,EAAE,YAAY,EAAE,MAAM,cAAc,CAAC;AAErD,qBACa,OAAQ,SAAQ,OAAO;IAChC,MAAM,KAAK,KAAK,WAuBf;IAED,MAAM,KAAK,SAAS;;oBAG0C,kBAAkB;mBACnB,kBAAkB;;MAG9E;IAED,cAAc,CAAC,KAAK,EAAE,KAAK;IAG3B,aAAa,CAAC,KAAK,EAAE,YAAY;IAMjC,aAAa,CAAC,KAAK,EAAE,YAAY;IAQjC,WAAW,CAAC,KAAK,EAAE,YAAY;IAO/B,OAAO,CAAC,KAAK,EAAE,UAAU;IAIzB,gBAAgB,CAAC,KAAK,EAAE,WAAW;IAUnC,OAAO;CAcV;AAED,eAAO,MAAM,OAAO,GAAY,MAAM,YAAY,iCAEjD,CAAC"}
\ No newline at end of file
diff --git a/WebSites/controller/build/TabView.js b/WebSites/controller/build/TabView.js
index 762362f8..7415924e 100644
--- a/WebSites/controller/build/TabView.js
+++ b/WebSites/controller/build/TabView.js
@@ -32,12 +32,37 @@ let TabView = class TabView extends TabBase {
             }
         `;
     }
+    static get Listeners() {
+        return {
+            'pointerdown': 'onPointerdown',
+            'touchstart': ['preventDefault', { passive: false }],
+            'touchmove': ['preventDefault', { passive: false }],
+            'wheel': 'onWheel',
+        };
+    }
+    preventDefault(event) {
+        event.preventDefault();
+    }
+    onPointerdown(event) {
+        this.setPointerCapture(event.pointerId);
+        this.addEventListener('pointerup', this.onPointerup);
+        this.addEventListener('pointermove', this.onPointermove);
+        this.addEventListener('pointercancel', this.onPointerup);
+    }
     onPointermove(event) {
-        super.onPointermove(event);
         if (event.movementX || event.movementY) {
             this.controller.sendPanEvent(event.movementX * 0.03, event.movementY * 0.03);
         }
     }
+    onPointerup(event) {
+        this.releasePointerCapture(event.pointerId);
+        this.removeEventListener('pointerup', this.onPointerup);
+        this.removeEventListener('pointermove', this.onPointermove);
+        this.removeEventListener('pointercancel', this.onPointerup);
+    }
+    onWheel(event) {
+        this.controller.sendZoomEvent(event.deltaY * 0.01);
+    }
     onViewModeChange(event) {
         const newMode = event.detail?.value;
         if (!newMode || !this.controller?.clientChannel)
diff --git a/WebSites/controller/build/TabView.js.map b/WebSites/controller/build/TabView.js.map
index e5b1d71e..e83f0b0e 100644
--- a/WebSites/controller/build/TabView.js.map
+++ b/WebSites/controller/build/TabView.js.map
@@ -1 +1 @@
-{"version":3,"file":"TabView.js","sourceRoot":"","sources":["../src/TabView.ts"],"names":[],"mappings":";;;;;;AAAA,OAAO,EAAE,EAAE,EAAE,GAAG,EAAE,QAAQ,EAAE,cAAc,EAAE,UAAU,EAAuB,MAAM,QAAQ,CAAC;AAC5F,OAAO,EAAE,iBAAiB,EAAE,iBAAiB,EAAE,MAAM,qBAAqB,CAAC;AAC3E,OAAO,EAAE,OAAO,EAAgB,MAAM,cAAc,CAAC;AAG9C,IAAM,OAAO,GAAb,MAAM,OAAQ,SAAQ,OAAO;IAChC,MAAM,KAAK,KAAK;QACZ,OAAO,SAAS,CAAA;;;;;;;;;;;;;;;;;;;;;SAqBf,CAAC;IACN,CAAC;IAED,aAAa,CAAC,KAAmB;QAC7B,KAAK,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC;QAC3B,IAAI,KAAK,CAAC,SAAS,IAAI,KAAK,CAAC,SAAS,EAAE,CAAC;YACrC,IAAI,CAAC,UAAU,CAAC,YAAY,CACxB,KAAK,CAAC,SAAS,GAAG,IAAI,EACtB,KAAK,CAAC,SAAS,GAAG,IAAI,CACzB,CAAC;QACN,CAAC;IACL,CAAC;IAED,gBAAgB,CAAC,KAAkB;QAC/B,MAAM,OAAO,GAAG,KAAK,CAAC,MAAM,EAAE,KAAK,CAAC;QACpC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,UAAU,EAAE,aAAa;YAAE,OAAO;QACxD,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,IAAI,CAAC;YAC/B,IAAI,EAAE,WAAW;YACjB,KAAK,EAAE,aAAa;YACpB,OAAO,EAAE,EAAE,IAAI,EAAE,OAAO,EAAE,iBAAiB,EAAE,IAAI,CAAC,UAAU,CAAC,kBAAkB,EAAE;SACpF,CAAC,CAAC,KAAK,CAAC,CAAC,GAAQ,EAAE,EAAE,CAAC,OAAO,CAAC,KAAK,CAAC,uCAAuC,EAAE,GAAG,CAAC,CAAC,CAAC;IACxF,CAAC;IAED,OAAO;QACH,MAAM,EAAE,GAAG,IAAI,CAAC,cAAc,EAAE,QAAQ,IAAI,iBAAiB,CAAC;QAC9D,IAAI,CAAC,MAAM,CAAC;YACR,GAAG,CAAC,EAAE,KAAK,EAAE,eAAe,EAAE,EAAE;gBAC5B,EAAE,CAAC,YAAY,CAAC;gBAChB,cAAc,CAAC,YAAY,CAAC;oBACxB,KAAK,EAAE,EAAE;oBACT,MAAM,EAAE,IAAI,UAAU,CAAC,EAAE,OAAO,EAAE,iBAAiB,EAAE,CAAC;oBACtD,cAAc,EAAE,CAAC,CAAc,EAAE,EAAE,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC,CAAC;iBACxC,CAAC;aAC5B,CAAC;YACF,EAAE,CAAC,8BAA8B,CAAC;SACrC,CAAC,CAAC;IACP,CAAC;CACJ,CAAA;AA5DY,OAAO;IADnB,QAAQ;GACI,OAAO,CA4DnB;;AAED,MAAM,CAAC,MAAM,OAAO,GAAG,UAAS,IAAkB;IAC9C,OAAO,OAAO,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC;AACtC,CAAC,CAAC","sourcesContent":["import { h2, div, Register, IoOptionSelect, MenuOption, IoOptionSelectProps } from 'io-gui';\nimport { VIEW_MODE_OPTIONS, DEFAULT_VIEW_MODE } from './types/ViewMode.js';\nimport { TabBase, TabBaseProps } from './TabBase.js';\n\n@Register\nexport class TabView extends TabBase {\n    static get Style() {\n        return /* css */`\n            :host {\n                display: flex;\n                flex-direction: column;\n                align-items: stretch;\n            }\n            :host > h2 {\n                pointer-events: none;\n                user-select: none;\n                -webkit-user-select: none;\n                -moz-user-select: none;\n                -ms-user-select: none;\n                margin: 0 0 6px 0;\n            }\n            :host .view-controls {\n                align-self: flex-start;\n                display: flex;\n                align-items: center;\n                gap: 8px;\n                margin: 2px 8px 4px 8px;\n            }\n        `;\n    }\n\n    onPointermove(event: PointerEvent) {\n        super.onPointermove(event);\n        if (event.movementX || event.movementY) {\n            this.controller.sendPanEvent(\n                event.movementX * 0.03,\n                event.movementY * 0.03\n            );\n        }\n    }\n\n    onViewModeChange(event: CustomEvent) {\n        const newMode = event.detail?.value;\n        if (!newMode || !this.controller?.clientChannel) return;\n        this.controller.clientChannel.send({\n            type: 'broadcast',\n            event: 'setViewMode',\n            payload: { mode: newMode, targetSimulatorId: this.controller.currentSimulatorId }\n        }).catch((err: any) => console.error('[Controller] setViewMode send failed:', err));\n    }\n\n    changed() {\n        const vm = this.simulatorState?.viewMode || DEFAULT_VIEW_MODE;\n        this.render([\n            div({ class: 'view-controls' }, [\n                h2('View Mode:'),\n                IoOptionSelect.vConstructor({\n                    value: vm,\n                    option: new MenuOption({ options: VIEW_MODE_OPTIONS }),\n                    '@value-input': (e: CustomEvent) => this.onViewModeChange(e)\n                } as IoOptionSelectProps),\n            ]),\n            h2('DRAG to pan • SCROLL to zoom'),\n        ]);\n    }\n}\n\nexport const tabView = function(arg0: TabBaseProps) {\n    return TabView.vConstructor(arg0);\n};\n"]}
\ No newline at end of file
+{"version":3,"file":"TabView.js","sourceRoot":"","sources":["../src/TabView.ts"],"names":[],"mappings":";;;;;;AAAA,OAAO,EAAE,EAAE,EAAE,GAAG,EAAE,QAAQ,EAAE,cAAc,EAAE,UAAU,EAA2C,MAAM,QAAQ,CAAC;AAChH,OAAO,EAAE,iBAAiB,EAAE,iBAAiB,EAAE,MAAM,qBAAqB,CAAC;AAC3E,OAAO,EAAE,OAAO,EAAgB,MAAM,cAAc,CAAC;AAG9C,IAAM,OAAO,GAAb,MAAM,OAAQ,SAAQ,OAAO;IAChC,MAAM,KAAK,KAAK;QACZ,OAAO,SAAS,CAAA;;;;;;;;;;;;;;;;;;;;;SAqBf,CAAC;IACN,CAAC;IAED,MAAM,KAAK,SAAS;QAChB,OAAO;YACH,aAAa,EAAE,eAAe;YAC9B,YAAY,EAAE,CAAC,gBAAgB,EAAE,EAAC,OAAO,EAAE,KAAK,EAAC,CAAuB;YACxE,WAAW,EAAE,CAAC,gBAAgB,EAAE,EAAC,OAAO,EAAE,KAAK,EAAC,CAAuB;YACvE,OAAO,EAAE,SAAS;SACrB,CAAC;IACN,CAAC;IAED,cAAc,CAAC,KAAY;QACvB,KAAK,CAAC,cAAc,EAAE,CAAC;IAC3B,CAAC;IACD,aAAa,CAAC,KAAmB;QAC7B,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC;QACxC,IAAI,CAAC,gBAAgB,CAAC,WAAW,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;QACrD,IAAI,CAAC,gBAAgB,CAAC,aAAa,EAAE,IAAI,CAAC,aAAa,CAAC,CAAC;QACzD,IAAI,CAAC,gBAAgB,CAAC,eAAe,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;IAC7D,CAAC;IACD,aAAa,CAAC,KAAmB;QAC7B,IAAI,KAAK,CAAC,SAAS,IAAI,KAAK,CAAC,SAAS,EAAE,CAAC;YACrC,IAAI,CAAC,UAAU,CAAC,YAAY,CACxB,KAAK,CAAC,SAAS,GAAG,IAAI,EACtB,KAAK,CAAC,SAAS,GAAG,IAAI,CACzB,CAAC;QACN,CAAC;IACL,CAAC;IACD,WAAW,CAAC,KAAmB;QAC3B,IAAI,CAAC,qBAAqB,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC;QAC5C,IAAI,CAAC,mBAAmB,CAAC,WAAW,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;QACxD,IAAI,CAAC,mBAAmB,CAAC,aAAa,EAAE,IAAI,CAAC,aAAa,CAAC,CAAC;QAC5D,IAAI,CAAC,mBAAmB,CAAC,eAAe,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;IAChE,CAAC;IAED,OAAO,CAAC,KAAiB;QACvB,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,KAAK,CAAC,MAAM,GAAG,IAAI,CAAC,CAAC;IACrD,CAAC;IAED,gBAAgB,CAAC,KAAkB;QAC/B,MAAM,OAAO,GAAG,KAAK,CAAC,MAAM,EAAE,KAAK,CAAC;QACpC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,UAAU,EAAE,aAAa;YAAE,OAAO;QACxD,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,IAAI,CAAC;YAC/B,IAAI,EAAE,WAAW;YACjB,KAAK,EAAE,aAAa;YACpB,OAAO,EAAE,EAAE,IAAI,EAAE,OAAO,EAAE,iBAAiB,EAAE,IAAI,CAAC,UAAU,CAAC,kBAAkB,EAAE;SACpF,CAAC,CAAC,KAAK,CAAC,CAAC,GAAQ,EAAE,EAAE,CAAC,OAAO,CAAC,KAAK,CAAC,uCAAuC,EAAE,GAAG,CAAC,CAAC,CAAC;IACxF,CAAC;IAED,OAAO;QACH,MAAM,EAAE,GAAG,IAAI,CAAC,cAAc,EAAE,QAAQ,IAAI,iBAAiB,CAAC;QAC9D,IAAI,CAAC,MAAM,CAAC;YACR,GAAG,CAAC,EAAE,KAAK,EAAE,eAAe,EAAE,EAAE;gBAC5B,EAAE,CAAC,YAAY,CAAC;gBAChB,cAAc,CAAC,YAAY,CAAC;oBACxB,KAAK,EAAE,EAAE;oBACT,MAAM,EAAE,IAAI,UAAU,CAAC,EAAE,OAAO,EAAE,iBAAiB,EAAE,CAAC;oBACtD,cAAc,EAAE,CAAC,CAAc,EAAE,EAAE,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC,CAAC;iBACxC,CAAC;aAC5B,CAAC;YACF,EAAE,CAAC,8BAA8B,CAAC;SACrC,CAAC,CAAC;IACP,CAAC;CACJ,CAAA;AAvFY,OAAO;IADnB,QAAQ;GACI,OAAO,CAuFnB;;AAED,MAAM,CAAC,MAAM,OAAO,GAAG,UAAS,IAAkB;IAC9C,OAAO,OAAO,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC;AACtC,CAAC,CAAC","sourcesContent":["import { h2, div, Register, IoOptionSelect, MenuOption, IoOptionSelectProps, ListenerDefinition } from 'io-gui';\nimport { VIEW_MODE_OPTIONS, DEFAULT_VIEW_MODE } from './types/ViewMode.js';\nimport { TabBase, TabBaseProps } from './TabBase.js';\n\n@Register\nexport class TabView extends TabBase {\n    static get Style() {\n        return /* css */`\n            :host {\n                display: flex;\n                flex-direction: column;\n                align-items: stretch;\n            }\n            :host > h2 {\n                pointer-events: none;\n                user-select: none;\n                -webkit-user-select: none;\n                -moz-user-select: none;\n                -ms-user-select: none;\n                margin: 0 0 6px 0;\n            }\n            :host .view-controls {\n                align-self: flex-start;\n                display: flex;\n                align-items: center;\n                gap: 8px;\n                margin: 2px 8px 4px 8px;\n            }\n        `;\n    }\n\n    static get Listeners() {\n        return {\n            'pointerdown': 'onPointerdown',\n            'touchstart': ['preventDefault', {passive: false}] as ListenerDefinition,\n            'touchmove': ['preventDefault', {passive: false}] as ListenerDefinition,\n            'wheel': 'onWheel',\n        };\n    }\n\n    preventDefault(event: Event) {\n        event.preventDefault();\n    }\n    onPointerdown(event: PointerEvent) {\n        this.setPointerCapture(event.pointerId);\n        this.addEventListener('pointerup', this.onPointerup);\n        this.addEventListener('pointermove', this.onPointermove);\n        this.addEventListener('pointercancel', this.onPointerup);\n    }\n    onPointermove(event: PointerEvent) {\n        if (event.movementX || event.movementY) {\n            this.controller.sendPanEvent(\n                event.movementX * 0.03,\n                event.movementY * 0.03\n            );\n        }\n    }\n    onPointerup(event: PointerEvent) {\n        this.releasePointerCapture(event.pointerId);\n        this.removeEventListener('pointerup', this.onPointerup);\n        this.removeEventListener('pointermove', this.onPointermove);\n        this.removeEventListener('pointercancel', this.onPointerup);\n    }\n\n    onWheel(event: WheelEvent) {\n      this.controller.sendZoomEvent(event.deltaY * 0.01);\n    }\n\n    onViewModeChange(event: CustomEvent) {\n        const newMode = event.detail?.value;\n        if (!newMode || !this.controller?.clientChannel) return;\n        this.controller.clientChannel.send({\n            type: 'broadcast',\n            event: 'setViewMode',\n            payload: { mode: newMode, targetSimulatorId: this.controller.currentSimulatorId }\n        }).catch((err: any) => console.error('[Controller] setViewMode send failed:', err));\n    }\n\n    changed() {\n        const vm = this.simulatorState?.viewMode || DEFAULT_VIEW_MODE;\n        this.render([\n            div({ class: 'view-controls' }, [\n                h2('View Mode:'),\n                IoOptionSelect.vConstructor({\n                    value: vm,\n                    option: new MenuOption({ options: VIEW_MODE_OPTIONS }),\n                    '@value-input': (e: CustomEvent) => this.onViewModeChange(e)\n                } as IoOptionSelectProps),\n            ]),\n            h2('DRAG to pan • SCROLL to zoom'),\n        ]);\n    }\n}\n\nexport const tabView = function(arg0: TabBaseProps) {\n    return TabView.vConstructor(arg0);\n};\n"]}
\ No newline at end of file