Pretty sure it would need to be solid, otherwise the spraypaint tracer wouldn't hit it, and would get applied to the underlying wall.Put a nonsolid, non-shadow casting, non-shadow receiving, 1u thick nodraw func_brush over the overlay
Pretty sure it would need to be solid, otherwise the spraypaint tracer wouldn't hit it, and would get applied to the underlying wall.
"I can't put my picture of Fluttershy fisting Twilight Sparkle on this wall, wtf kind of shitty mapper made this"