There's a tutorial on, I believe, the 1st page on how to actually edit the texture files. Also, you definitely need better nipple textures. One thing I can advise is to grab some nude textures from other games like, say, Skyrim and just copy-paste the nipple part to the SWTOR texture. I'd do it myself but I just reformatted my PC and am too busy to get all the needed programs to edit the actual texture.I figured out the issue I was having, unfortunately upscaling the images makes the file size too large for file changer to work. So, I just tried the denoised version and it makes characters turn purple and crashes a few seconds later. I'll screw around with it more later when I get home.