I noticed that in b21 the doors won't break like they should. When you destroy the they just transform into diggable ground. I there any fix for this?

No known fix yet, the door gibs normally if gibbed while in motion though.

It adds realism, when you shoot a door, it doesn't collapse, it holds, can't function, and definitely easier to dig through!

When doors are stationary they leave terrain the shape of themselves (If they don't collisions won't work) When they are destroyed while stationary, the gibs stay stuck in the terrain. That's also why data made doors erase terrain, so they get rid of the invisible terrain they create.

OH!
Well it hella gets on my nerves when you pull out a door in the bunker buy menu and it cuts through your bunker, ruining your 10 minute creation.

Wat.

ITT: Serious dumb.

Doors erase terrain so that they have a clear path of motion.

Data's engine is not so flawed that he has to create false terrain to create collisions. That doesn't even make SENSE, seeing as how doors get wounds and gibs.

Protip guys speculating on the nature of the game engine when you're QUITE obviously wrong is not a great way to solve problems.

@OP:
The issue is with new material settings Data put in in B21, it'll be fixed in the next release almost assuredly.

The doors not gibbing into completely useless piles of rubble is totally a feature not a bug.