These are the result of my latest compile: I have no idea, I have all light_enviroment properties copied from valve dev community, I tried different light settings of different maps for the light_envieroment, but it didn't help. Models seem to be lit properly. Interlopers' error tool didn't locate anything. There are no leaks. There are no 3d sky (as far as I know) It never happened to me before. Please help!