fix: Kabelstrecken werden ausgeblendet

redux/slices/database/polylines/polylineLayerVisibleSlice.js

@@ -44,6 +44,14 @@ const polylineLayerVisibleSlice = createSlice({
         if (mapId && userId) {
           const key = `polylineVisible_m${mapId}_u${userId}`;
           localStorage.setItem(key, action.payload.toString());
+          console.log(
+            "[Redux/setPolylineVisible] payload:",
+            action.payload,
+            "key:",
+            key,
+            "localStorage:",
+            localStorage.getItem(key)
+          );
         }
       } catch (e) {
         // fallback: do nothing
@@ -54,7 +62,12 @@ const polylineLayerVisibleSlice = createSlice({
       // Diese Action wird nur beim Initialisieren aus localStorage verwendet
       state.visible = action.payload;
       state.isInitialized = true;
-      console.log("🔧 Redux: initializePolylineFromLocalStorage called with:", action.payload);
+      console.log(
+        "🔧 Redux: initializePolylineFromLocalStorage called with:",
+        action.payload,
+        "visible:",
+        state.visible
+      );
     },
   },
 });