Yes there are many parts of V4 that each have a shader. You need to set them all up with the same nodes, but with the appropriate texture files.

This is what my VSS script does. You load the skin shader in one place and it copies it to all the different skin zones, but using the right maps. You load an eye shader in one place and it copies it to both eyes. You load one nail shader and it copies it to both fingernails and toenails.

Once you get into doing lots of shader adjustments, it is a huge time saver. But there is a small learning curve for those already familiar with shaders, and a larger one for those who aren't.

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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)