>>21479593I changed it to only one material for the sake of ease. pic related should explain how to make the eyes their own material, note that in order to select the eyes, should probably select all in edit mode, make sure sync is OFF, press L while hovering over to select only them, and once selected, move them up 128 or 256 or whatever pixels upwards on the why (press G, press Y, type in the number of pixels) so they are easy to select, then follow instructions, dont need to do this and can follow instructions directly on nude models.
