Inside every VFace pack, you'll find some extra maps compatible with the sclera geos: 03_extra\eyes\maps\sclera

Like the other maps we supply, having a flexible way to control the look is key in order to iterate faster and get the intended results with no effort. With that in mind, here is an example on how to build an albedo network and tweak all aspect of it in a procedural way.

This graph shows how-to to re-colorize the sclera's features based on the ID maps.