basicwiz: Ohhhh, ok. So as long as there is something to reflect light rays, then indirect lighting will work. And i'm guessing for outside then the dome is used since there usually isn't enough things to reflect lights. Thanks for all your help :)

I'm gonna take a little break and try out a few things with that war orc model. I raised the specularity but it looks a bit blotchy. I'm starting to suspect either the skin itself or the specular maps is causing this.