Genesis has multiple UV maps. You can use V4, M4, K4, Genesis Male and Genesis Female textures. You can change the setting in the Surfaces tab, see image.

Genesis textures won't work on V4, but V4 textures will work on genesis, if the UV setting is right.

A ship in port is safe; but that is not what ships are built for.
Sail out to sea and do new things.
-"Amazing Grace" Hopper

Avatar image of me done by Chidori.