Easy but it's hard to explain...
You need to go on the sc_selcharacter.pac, at a place you can see the bones named 'Name' or something else, you got 25 bones. Rename all and on the preview model you scale to 0.
The closest thing I got to was under: sc_selcharacter_en -> Misc. Data[30] -> 3D Models(NW4R) -> MenSelchrWselname_TopN.
Is that where I needed to go? Do I just rename all of the items inside of MenSelchrWselname_TopN?