diff --git a/ExoMy_Software-master/gui/index.html b/ExoMy_Software-master/gui/index.html
index bea1ee9..0ddc9ad 100644
--- a/ExoMy_Software-master/gui/index.html
+++ b/ExoMy_Software-master/gui/index.html
@@ -1209,8 +1209,8 @@ function updateCameraFrameLayout() {
   var portHeight = port.clientHeight;
   if (!portWidth || !portHeight) return;
 
-  var videoWidth = (video && video.naturalWidth) || 1280;
-  var videoHeight = (video && video.naturalHeight) || 720;
+  var videoWidth = (video && video.naturalWidth) || 1296;
+  var videoHeight = (video && video.naturalHeight) || 972;
   var aspectRatio = videoWidth / videoHeight;
 
   var frameWidth = portWidth;
diff --git a/ExoMy_Software-master/scripts/exomy_admin_api.py b/ExoMy_Software-master/scripts/exomy_admin_api.py
index 6912dc8..a7c07e4 100644
--- a/ExoMy_Software-master/scripts/exomy_admin_api.py
+++ b/ExoMy_Software-master/scripts/exomy_admin_api.py
@@ -23,9 +23,7 @@ DRIVE_ESTIMATOR_CALIBRATION_FILE = os.path.join(
 ROUTE_LIBRARY_FILE = os.path.join(
     os.path.dirname(__file__), '..', 'config', 'route_library.json'
 )
-CAMERA_SETTINGS_FILE = os.path.join(
-    os.path.dirname(__file__), '..', 'config', 'camera_settings.json'
-)
+CAMERA_RUNTIME_SETTINGS_FILE = '/tmp/exomy_camera_settings.json'
 MOTOR_TEST_LOCK = threading.Lock()
 GPS_PORT_PATTERNS = [
     '/dev/serial/by-id/*',
@@ -379,7 +377,7 @@ def normalize_camera_fps(value):
 def read_camera_settings():
     default_profile = get_default_camera_profile()
     try:
-        with open(CAMERA_SETTINGS_FILE, 'r', encoding='utf-8') as handle:
+        with open(CAMERA_RUNTIME_SETTINGS_FILE, 'r', encoding='utf-8') as handle:
             payload = json.load(handle)
     except (FileNotFoundError, json.JSONDecodeError, OSError, ValueError, TypeError):
         return default_profile
@@ -410,7 +408,6 @@ def read_camera_settings():
 def write_camera_settings(profile, fps):
     profile = dict(profile)
     fps = normalize_camera_fps(fps)
-    os.makedirs(os.path.dirname(CAMERA_SETTINGS_FILE), exist_ok=True)
     payload = {
         'profile': profile['id'],
         'width': profile['width'],
@@ -418,14 +415,14 @@ def write_camera_settings(profile, fps):
         'fps': fps,
         'updated_at': int(time.time()),
     }
-    with open(CAMERA_SETTINGS_FILE, 'w', encoding='utf-8') as handle:
+    with open(CAMERA_RUNTIME_SETTINGS_FILE, 'w', encoding='utf-8') as handle:
         json.dump(payload, handle, indent=2, sort_keys=True)
         handle.write('\n')
 
 
 def read_camera_settings_version():
     try:
-        with open(CAMERA_SETTINGS_FILE, 'r', encoding='utf-8') as handle:
+        with open(CAMERA_RUNTIME_SETTINGS_FILE, 'r', encoding='utf-8') as handle:
             payload = json.load(handle)
     except (FileNotFoundError, json.JSONDecodeError, OSError, ValueError, TypeError):
         return 0
diff --git a/ExoMy_Software-master/scripts/libcamera_mjpeg_server.py b/ExoMy_Software-master/scripts/libcamera_mjpeg_server.py
index 000c20d..357c746 100644
--- a/ExoMy_Software-master/scripts/libcamera_mjpeg_server.py
+++ b/ExoMy_Software-master/scripts/libcamera_mjpeg_server.py
@@ -13,7 +13,7 @@ LATEST_JPEG = None
 LATEST_LOCK = threading.Lock()
 
 PORT = 8081
-CONFIG_FILE = os.path.join(os.path.dirname(__file__), '..', 'config', 'camera_settings.json')
+RUNTIME_CONFIG_FILE = '/tmp/exomy_camera_settings.json'
 DEFAULT_CAMERA_SETTINGS = {
     'width': 1296,
     'height': 972,
@@ -24,7 +24,7 @@ DEFAULT_CAMERA_SETTINGS = {
 def load_camera_settings():
     settings = dict(DEFAULT_CAMERA_SETTINGS)
     try:
-        with open(CONFIG_FILE, 'r', encoding='utf-8') as handle:
+        with open(RUNTIME_CONFIG_FILE, 'r', encoding='utf-8') as handle:
             raw_settings = json.load(handle)
     except (FileNotFoundError, json.JSONDecodeError, OSError, ValueError, TypeError):
         return settings
diff --git a/index_upload_tmp.html b/index_upload_tmp.html
index 115eede..df16a2f 100644
--- a/index_upload_tmp.html
+++ b/index_upload_tmp.html
@@ -1209,8 +1209,8 @@ function updateCameraFrameLayout() {
   var portHeight = port.clientHeight;
   if (!portWidth || !portHeight) return;
 
-  var videoWidth = (video && video.naturalWidth) || 1280;
-  var videoHeight = (video && video.naturalHeight) || 720;
+  var videoWidth = (video && video.naturalWidth) || 1296;
+  var videoHeight = (video && video.naturalHeight) || 972;
   var aspectRatio = videoWidth / videoHeight;
 
   var frameWidth = portWidth;