Hello there! I have created my first map and during testing i ran into some problems which i hope can be solved. The map is based on trenches, lots of trenches. If a vehicle is destroyed next to a... piece of trench (?) the trench suddenly flies up into the air and remains there. It's simply lifted up, above the destroyed vehicle.

also, planks which I imagine are supposed to be the ground in those trenches, often fly up as well, levitating in the air.

Any ideas on how to solve this problem?