Some Fixes. Reset problem

counter_dashboard.py

@@ -580,7 +580,13 @@ def api_reset():
         print(f"[{datetime.now().strftime('%Y-%m-%d %H:%M:%S')}] Reset SHM error: {e}")
         return jsonify({"success": False, "error": f"SHM reset failed: {e}"}), 500
 
-    return jsonify({"success": True, "message": "State + live frame cleared"})
+    reset_path = f"{SHM_DIR}/.reset"
+    return jsonify({
+        "success": True,
+        "message": "State + live frame cleared",
+        "shm_reset": reset_path,
+        "shm_exists": Path(reset_path).exists(),
+    })
 
 
 if __name__ == "__main__":