I woudl like more than ABCD in the texture area. I find I occasionally run out before I get done with a texture havign to get rid of a channel. I amke specularity and diffusion maps bump and reflectivity and a diffuse map. Possibly some refraction mapping as well. Maybe a way to adjust base level in a diffusion or specular map.

The wit of a misplaced ex-patriot.
I cheated on my metaphysics exam by looking into the soul of the person next to me.