Thank yah kindly! I was trying to set it from the side panel, and that seemed very limited.

As to pw effect, I've heard some say it can mimic subsurface scattering for skin textures. Can it? and if so how? I'm not familiar with subsurface scattering, and do not have pf Surface to compare.

Speaking of pwSurface, anyone use it and what's the concensus on it?