Flame away on me but I still use Hammer to compile my maps. grazr told me that there are additional commands codes you can put into the "additional game perameters" field at the bottom of the pop up menu when you run map. I've noticed that the lighting on my tracks is kind of odd. Shadows is turned off but when a shadow from a building cuts across only half of a track piece, the entire track piece is then darker then the next piece. It doesn't allow a nice smooth lighting effect on my tracks. He gave me a partial name, something like -staticproppy or something. I searched valve site and can't find anything on this. Is there a link to all the additional commands and what they do? Thanks.