I finally found the code to make transparent presets and spent the last few days perfecting it. Here's my first try at making a transparent preset for my new fursona UnLucKy.
When I was making the red symbol on his back leg I was just doodling, but when I was done I realized I made the ARM symbol, which kinda sucks cause I prefer CORE, lol nvm you don't know what I'm talking about.