I've recently started unchecking sceneries where I don't fly to and it seems that all my FSDT sceneries (KLAX/KLAS/CYVR/KJFK) do not load (no buildings, only runways and jetways) once I check them, unless I restart my FSX.
For example: I want to fly from Las Vegas to Vancouver, and I check KLAS and CYVR sceneries in the Library. Once that is done, I load my flight and there are no buildings in any of those locations.
Attempt #2: I check Las Vegas and Vancouver Sceneries again. I close FSX, and start it again. Sceneries appear as normal.
Is there a way to have them work without having to restart FSX just like the rest of the sceneries? Or does FSDT require a restart in order for it to load correctly?
Thanks