Crashing while deleting emissive beams from Structural Solutions by D4rt
So I was removing some emissive beams from SS. I can remove about 4 of them, then one the 5th removal, the game crashes.

Solution
this is a known bug that is being worked on--or least actively discussed. From what I can tell the cause is nanite/lumen + lightweight objects, but so far no one knows the solution
