Custom Characters often require new custom textures, I'd like the ability to have a drop down allow us to load either Diffuse, Physics maps, AO, Depth, metallic, SSS, Glow etc, - just to be able to speed up the workflow.

GoZ Plus offers the advantage of loading and applying the depth textures to the max subdivision, then from there, users can paint or update whatever texture set.

Additionally, if there are no physics maps but users want a good starting point, a script could copy maps from AO into the physics map channels and reduce the brightness to it's lowest acceptable point, then users can paint the level of brightness for flexible skin areas, update back in Character creator and test the physics.

This would greatly speed up making and testing texture sets. On the return to Character creator, the user is prompted with what to update and again would have to choose the texture set type such as Physics maps.