From the obscure fun facts Dept... Staale did some work with his "ProTex" figures that employed a second skin material. It worked similar to Vicky's Outer Eyeball material that covers the other eye mats, in that it required no additional geometry and everything else remained compatible with the original figure. He used a P4NudFem figure but the same process of duplicating the material data in the .obj? file could be done with any figure to get the same multi-layered material capability in P4. I did try it with Vicky, but just don't recall how far I got. (the figure never did end up in my library, so I assume I got sidetracked.) If you use a lot of tats, or any type of limited, local map modifications, it might be a worthwhile solution -- but you'd have to ask Staale for the details, that's about all I can recall without digging the files back out again.