Hi,

thanks for the response. That's what I've been doing, comparing the layers one at a time to the shading on a lambert, following the gnomon tutorial.

Starting to have a bit more success, though with much, much lower values than are suggested on most of the tutorials (and my model human is to real life scale).

Just keep plugging away I guess. I'll stick some examples up on my wip thread tomorrow.

cheers,

gubar