V3.3.0. Stable release: Implemented cache-busting server, robust filename regex, and global ESC-key modal dismiss. Added null-guards for video-only loading and log-cfg utility.

steps/Visualization_Start.bat

@@ -22,4 +22,4 @@ echo Server is now running on http://127.0.0.1:8000
 echo Press CTRL+C at any time to stop the server.
 
 :: Run the server command directly. We know 'python' works from our test.
-python -m http.server 8000
+python server.py

steps/annex/Changelog.html

@@ -168,8 +168,24 @@
             </ul>
         </div>
 
+        <!-- 11. Refinement & Stability (v3.3.0) -->
+        <div class="card p-8 rounded-2xl shadow-2xl border-l-4 border-cyan-500">
+            <div class="flex items-center gap-4 mb-6">
+                <div class="icon-box highlight-amber text-2xl">✨</div>
+                <h2 class="text-2xl font-bold">11. Refinement & Case Resilience (v3.3.0)</h2>
+            </div>
+            <p class="text-slate-400 mb-4 text-sm italic">Focus on universal operation, zero-cache local server, and parsing robustness.</p>
+            <ul class="space-y-3 text-slate-300 text-sm">
+                <li class="flex gap-2"><span>•</span> <strong>Cache-Busting local server:</strong> New <code>server.py</code> with zero-cache headers.</li>
+                <li class="flex gap-2"><span>•</span> <strong>Universal Versioning:</strong> Entry points & assets versioned with <code>?v=3.3.0</code> query strings.</li>
+                <li class="flex gap-2"><span>•</span> <strong>Robust Regex:</strong> Pattern matching for generic YYYYMMDD/DDMMYYYY formats in filenames.</li>
+                <li class="flex gap-2"><span>•</span> <strong>Interactive Controls:</strong> ESC-key global dismiss for all modal windows.</li>
+                <li class="flex gap-2"><span>•</span> <strong>Error Handling:</strong> Null-guards for video-only loading states in <code>sync.js</code>.</li>
+            </ul>
+        </div>
+
         <!-- 10. Stability & Infrastructure -->
-        <div class="card md:col-span-2 p-8 rounded-2xl shadow-2xl border-l-4 border-indigo-500">
+        <div class="card p-8 rounded-2xl shadow-2xl border-l-4 border-indigo-500">
             <h2 class="text-2xl font-bold mb-6">10. Stability & Infrastructure</h2>
             <div class="grid md:grid-cols-2 gap-8">
                 <ul class="space-y-2 text-slate-400 text-sm">

steps/index.html

@@ -5,7 +5,7 @@
   <meta charset="UTF-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
   <title>Radar and Video Visualizer - Timestamp Synchronized</title>
-  <link rel="icon" type="image/png" sizes="32x32" href="favicon.png" />
+  <link rel="icon" type="image/png" sizes="32x32" href="favicon.png?v=3.3.0" />
 
   <!-- <script src="https://cdn.tailwindcss.com"></script>  -->
   <script>
@@ -709,7 +709,7 @@
       </div>
 
       <!-- Iframe Content -->
-      <iframe id="user-manual-iframe" src="annex/User_Manual.html" class="flex-grow w-full border-0 rounded-b-2xl" style="min-height: 400px;"></iframe>
+      <iframe id="user-manual-iframe" src="annex/User_Manual.html?v=3.3.0" class="flex-grow w-full border-0 rounded-b-2xl" style="min-height: 400px;"></iframe>
       </div>
       </div>
 
@@ -730,7 +730,7 @@
       </div>
 
       <!-- Iframe Content -->
-      <iframe id="codebase-iframe" src="annex/code-base-overview.html" class="flex-grow w-full border-0 rounded-b-2xl" style="min-height: 400px;"></iframe>
+      <iframe id="codebase-iframe" src="annex/code-base-overview.html?v=3.3.0" class="flex-grow w-full border-0 rounded-b-2xl" style="min-height: 400px;"></iframe>
       </div>
       </div>
 
@@ -751,7 +751,7 @@
       </div>
 
       <!-- Iframe Content -->
-      <iframe id="changelog-iframe" src="annex/Changelog.html" class="flex-grow w-full border-0 rounded-b-2xl" style="min-height: 400px;"></iframe>
+      <iframe id="changelog-iframe" src="annex/Changelog.html?v=3.3.0" class="flex-grow w-full border-0 rounded-b-2xl" style="min-height: 400px;"></iframe>
       </div>
       </div>
   <div id="modal-container" class="fixed inset-0 z-50 flex items-center justify-center hidden">
@@ -790,7 +790,7 @@
     </div>
   </div>
 
-  <script type="module" src="./src/main.js"></script>
+  <script type="module" src="./src/main.js?v=3.3.0"></script>
 </body>
 
 </html>

steps/server.py

@@ -0,0 +1,29 @@
+import http.server
+import socketserver
+import os
+
+PORT = 8000
+
+class MyHTTPRequestHandler(http.server.SimpleHTTPRequestHandler):
+    def end_headers(self):
+        # Disable caching for all files
+        self.send_header('Cache-Control', 'no-store, no-cache, must-revalidate, max-age=0')
+        self.send_header('Pragma', 'no-cache')
+        self.send_header('Expires', '0')
+        super().end_headers()
+
+    def log_message(self, format, *args):
+        # Optional: cleaner logging
+        super().log_message(format, *args)
+
+Handler = MyHTTPRequestHandler
+
+print(f"Starting server on http://127.0.0.1:{PORT}")
+print("Cache-busting enabled: Browser will always fetch latest files.")
+
+with socketserver.TCPServer(("", PORT), Handler) as httpd:
+    try:
+        httpd.serve_forever()
+    except KeyboardInterrupt:
+        print("\nServer stopped.")
+        httpd.server_close()

steps/tests/simple_log_cfg.py

@@ -0,0 +1,61 @@
+import re
+import tkinter as tk
+from tkinter import filedialog
+import os
+
+def extract_radar_config(log_file_path, output_file_path=None):
+    """
+    Extract radar configuration commands from log file.
+
+    Args:
+        log_file_path (str): Path to input log file
+        output_file_path (str, optional): Path to save extracted config
+    """
+
+    # Pattern to match required lines
+    pattern = re.compile(r'INFO\s+-\s+radar_tracker\.console_logger\s+-\s+>\s+(.*)')
+
+    extracted_commands = []
+
+    with open(log_file_path, 'r') as file:
+        for line in file:
+            match = pattern.search(line)
+            if match:
+                command = match.group(1).strip()
+                extracted_commands.append(command)
+
+    # Output handling
+    if output_file_path:
+        with open(output_file_path, 'w') as out_file:
+            for cmd in extracted_commands:
+                out_file.write(cmd + '\n')
+        print(f"[INFO] Extracted config saved to: {output_file_path}")
+    else:
+        print("\n--- Extracted Radar Config ---\n")
+        for cmd in extracted_commands:
+            print(cmd)
+
+    return extracted_commands
+
+
+# Example usage
+if __name__ == "__main__":
+    # Create and hide root tkinter window
+    root = tk.Tk()
+    root.withdraw()
+
+    # Allow user to select a .log file
+    log_file = filedialog.askopenfilename(
+        title="Select Log File",
+        filetypes=[("Log Files", "*.log"), ("Text Files", "*.txt"), ("All Files", "*.*")]
+    )
+
+    if log_file:
+        # Generate output file name (e.g., myscript.log -> myscript.cfg)
+        base_name = os.path.splitext(log_file)[0]
+        output_file = f"{base_name}.cfg"
+
+        extract_radar_config(log_file, output_file)
+        print(f"[INFO] Processing complete for {log_file}")
+    else:
+        print("[INFO] No file selected.")