Fix exped FTL (#25823)

Also fixed some other stuff I noticed.

Content.Client/Shuttles/UI/MapScreen.xaml.cs

@@ -150,8 +150,12 @@ public sealed partial class MapScreen : BoxContainer
                 _ftlStyle.BackgroundColor = Color.FromHex("#B02E26");
                 MapRadar.InFtl = false;
                 break;
+            // Fallback in case no FTL state or the likes.
             default:
-                throw new NotImplementedException();
+                SetFTLAllowed(false);
+                _ftlStyle.BackgroundColor = Color.FromHex("#B02E26");
+                MapRadar.InFtl = false;
+                break;
         }
 
         if (IsFTLBlocked())

Content.Client/Shuttles/UI/ShuttleMapControl.xaml.cs

@@ -210,6 +210,10 @@ public sealed partial class ShuttleMapControl : BaseShuttleControl
 
         foreach (var mapObj in mapObjects)
         {
+            // If it's a grid-map skip it.
+            if (mapObj is GridMapObject gridObj && EntManager.HasComponent<MapComponent>(gridObj.Entity))
+                continue;
+
             var mapCoords = _shuttles.GetMapCoordinates(mapObj);
 
             var relativePos = matty.Transform(mapCoords.Position);