This is ONLY for making a default replacement that does not have an altered UV map! It is "relatively" simple (except female nude top, which will still work with Cmar's sliders). Not getting into that at all!   Pics in spoilers.   Tools: Blender (if you are altering the mesh)           Meshing Tool Kit           S3OC            TSRW 2.2.85           S3PE   Open S3OC, and scroll to the CAS item you are replacing. Click on it and it shows in the display at the