Hello, I've been working on a mod called "Urshug - Adoptable Orc Orphan" for some time now. Currently I'm trying to create a new face and hair style for Urshug, because I still find her too human looking, but I've run into some problems. I've used a few guides on how to create new weapons and armor (couldn't find one for faces) for Skyrim using Blender and NifSkope. They helped, but I get stuck at a certain point. I can extract childhead.nif from Skyrim, but after I edit it I can't add it to the game. There must be something I'm not doing right, but I can't figure out what it is. Can anyone please shed some light on this issue? Thank you in advance!