So, to start- Great tutorial. It's helped a lot. However, I ran into an issue and scouring the web has brought me no luck, so here goes. I wanted to change the SC Witch of the Wilds skirt from a slot 32 to a slot 52, so I could equip different bras/tops (which nearly all use slot 32). I was able to change the piece with TES5Edit and NifSkope. In game, the piece is visible, and the slots are correct, but I seem to have a problem with HDT. Bouncing butt clips through the skirt now when I walk or crouch. Are there Havok settings in NifSkope that I have to change? Edit: Should have added- I am using the UUNP Bodyslide conversion. I changed the slots on the original esp, the original _0 and _1 nifs, and the nif in the shapedata from the conversion.