its been a while since ive done any mapping for HL2 and ive decided to go back and give it a whirl again. problem is the camera view is all black and i cant see anything. i switched to 3d textured and its still not doing anything. is there some kind of setting that can be changed for graphics/rendering or something? i tried resetting and refreshing source sdk and uninstalled/reinstalled source sdk and the problem still persists. i open up hammer 3.5 for hl1 mapping and the camera view in that works fine...its just the hammer 4 camera wont work for my hl2 mapping.