Alright, so I'm pretty new with Hammer, but I've got the gist of it after doing research for about 2 hours and doing some test maps in Hammer. But I have a problem. I browse the textures and I picked out "brick/brickwall001". Afterward, I clicked on the selection tool, selected the wall to apply the texture to and then click the "apply texture" (if that is what it's called; whatever is beneath the Face Edit Sheet) tool. In the camera screen, I still see the wire frame and not the texture I applied. This happens on each wall, floor or ceiling I try and apply the texture to. It's as if it doesn't want to work period. Any ideas?