I've done some in the past week or so. Some items can be hidden , others not at all. I'm still much of a noob at this. So far it seems cloaks and scabbards can be played with easily by simply deleting section of the dds file. I've turned the legion chest into a scarf like this,or trimmed the old sage's blindfold. Just select a section with a free select tool, hit delete and save. ( I use gimp2 , so export) So far it seems to work on helms, chest pieces (not all sections of chests), some scabbards, cloaks.. There's more but there's so many files I can't try everything :P Weapons are different. I've successfully changed the color of Valorheart but I've been trying to mess with ringed paired UGS and Gael's greatsword but so far nothing I do seems to be affecting it in game.