Truck: unknow error
in Hammer Mapping
to make transparent glass? easy as hell.
make your glass with any glass texture, then highlight it and click "tie to entity" (found in tools) and scroll to func_wall.
then set "render mode" to "texture" and then type "160" in "FX amount (1-255)"
by setting it to 160 the block will be transparent, if its at 1 you cant see it, if its at 255 you can see threw it.
2011 Oct 22