Fixed -tools spamming about "Too many popups!" when its not so * It was complaining about total number of popups, not number of popups being rendered like originally intended. Apparently been this way since before 2014. Fixed spritecard orientation 3 not rendering at all Unify how entities are removed Apply proposed fix for CModelLoader::Studio_ReloadModels garrysmod-issues/issues/6467 Fixed crashes to do with IK certain models Fixed an infinite loop on map unload