Hello! Trying to use this beautiful mod, but I'm having problems with some (but not all) models becoming a mess when unit detail quality is set to high. They look like hedgehogs or something, with polygons sticking to every direction or parts of the models simply disappearing.

Switching to low detail kinda fixes some of the issues, but... it obviously drops the level of detail.
My video card is a Radeon R9 200. Does anyone have a clue to where the problem lies? The drivers?