I also got it to work, turns out I needed to put the parenthesis when I drag the app in terminal. I do however was just wondering if there is anyway to edit a gen7 (Ultra Sun in my case) save file without the app crashing?
Hello! I tried putting PK-Hex through terminal entering "xattr -r -d com.apple.quarantine" and I get this error saying "Not enough arguments for option -d" thing.