Comment on PTSai Skin Texture. by keerou

no, you don't have to. If you did, then that will replace your current 00 and 01. When the screen prompts to asking if you want to replace it, go to keep both files and then the 00 and 01 will become 00 (2) and 01 (2). After that, you can rename it to whatever number.

I hope this helps.