When I try to make a room I add a light and some objects, then when I play the map the room Iis REALLY bright and there arnt any shadows at all!! And when I play cs:s on the original maps (de_dust,de_aztec,cs_office) there are no shadows and everything is bright, its as iff my map screws everything up when I play it(to fix this I verify the files "steam://validate/240"). I need to fix this problem so I can run my maps normaly. Could it be because I didnt check off RAD when compiling??