The red shadow is driving me nuts. I've tried about 8 different mathematical models for it. Each one has pros and cons. I've been adjusting it for hours.

I'm going to give up now.

I did have it in there, but it wasn't very strong. Now it is too strong in some places, and not strong enough.

Your friend has a very deep ear, or V4's ear is bizarre and unrealistic - not sure which. :)

You should see all the new skin shaders I have now. Jeez.

None are perfect. But for each situation, a different one can be best.

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Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)