How can I reset the ndless.cfg.tns, because I changed gbc4touch to gbc4cx, and restarted my calculator, but when I click on game.gb.tns, it says it doesn't understand the document (maybe be different, because I freely translated it from Dutch).
From what I think, the file formats and link with the actual app is hard-coded, so basically Ndless sees gbc4cx and gbc4cx2 or whatever alternate name you give it as different programs.