Hi BagginsBill I posted this on the forums at CP (Im BJ there) in the Image tribute thread after I saw your post with that new ghoul preset Thanks. I would have posted in the developers forum in the V4 UCFS thread ( to get your attention faster)but this thread seemed more relevent. 

From the Apollo forum/ Image tribute to Anton and Apollo thread at CP

"Hey thanks BagginsBill. Hopefully you will see this post because I have few nice suggestions for your shader that would make it even more versitile.

1. I would like the ability to control nail color and maybe specular for it.
   Now since Apollo already has a nails material group no mask map would be needed.

2. I would also like the ability to control nipple color. This one a mask map
   would be needed but the good thing is it can be made easy by anyone. Even
   myself ( I freely admit Im no texture artist but Im pretty good at post work so I know I could make one.)

So what do you think? Is it possible we might see this in an update. Id pay $

That and a Big Pdf manual compiling all your tips on various subjects at Rendo,RuntimeDna etc. Id pay extra $ for that.Lol

Really there's so much good info out there and Im trying to learn but it's sometimes hard to find and there's not enough time in the day. Most of it is over my head but the more I read and experiment the more it sinks in."