[BUG] Vehicles don't keep rotation when reloading the map

So when I spawn a vehicle in a map and save it with rotation and reload the map the vehicle resets to a rotation of 0° while the map editor still shows the correct rotation (In this case -180°.).
Before:

After:

It doesn't even help to just press [Enter] to reapply the rotation in the map editor. You have to set 0° as the rotation, apply, and then set the right rotation.

Thanks

 

I'm posting, that response, because I fear, that this thread will vanish to the 5th site and never be seen, especially answered.
Apologies

 

It's about saving props on maps like car jump arena to grant more destruction (hence the screenshots). I really like sucks to go to every prop and press r (I later found out, that you can press [SHIFT R].). But I also wan't to revisit my configurations later. Thanks