Cleanup unused files and artwork

Hi,

I'm trying to create a compact portable USB with retrobat (latest 1.6.3). My usb is 128GB but I do want to include some recent (switch) games to the already existing retro games. Because of adding and removing games while trying to decide what to keep and what to drop I ended up with some orphan files that just eat away of the already limited space on the USB. I'm wondering if there is already an automatic way to scan and cleanup/remove files that are orphaned like unused images, videos, maybe even decorations from thebezelproject etc.

Thank you,
Regards

Hi, it does exist.

Main Menu - System Settings - Frontend Developer Options - Clean Gamelist and remove unused media

It doesn't clean unused bezels stuff, tho. Just game related files, like manuals and covers.