Does anyone understand how to get UUNP to work with bodygen

[Arousingavocado]

Im trying to get bodygen stabel, I have the base bodies zeroed, the player charecter is using the zeroed body at full weight, but all the npcs and showing as rather thing versions of uunp that do not match my chosen bodies, I understand that the weight sliders are apparently part of the issue, and that mod function is working, but I just cant find or figure the morphs and template inis for uunp

 

any help would be appreciated