OH! I know the issue!! Try clicking on any of the palettes and then apply!! I'll try to fix it in the new update!! If you don't want to see the palette rn, you can set it's impact to 0%! Sorry, when I was originally making the program, only the palette select was avaliable, and the other settings are made only after choosing it. A stupid error, but I've got so used to it so I totally forgot that that's a thing!