Holes Created by Battering Ram continue to stop bullets

The holes stop bullets when you create a hole in the doorhandles with a battering ram.

I think the battering ram in general should create holes in doors - and you should be able to shoot them wherever the holes are placed.

On that note, I think a high priority for bugfixes should be focused on invisible walls, there are way too many of them in objects such as the forklift, which make it impossible to shoot through.