I was changing my custom guitar hero game IDs with wiiisorenamerv3 so I could transfer them to my external hdd with wii backup manager, for use with configurable usb loader. I changed the game IDs of the ISOs then converted the ISOs to wbfs files with wii backup manager, then deleted the ISOs. Now I realize to download the box art for the customs with cfg usb loader the game IDs have to match the game IDs on wiitdb. Since I have already deleted the ISOs to save space on my hdd, I can't change the wbfs game IDs the way I did with the ISOs, and I was wondering if there's a way to change game IDs of wbfs files. I have all the wbfs files saved on my computer as well as my external hdd. Any help is greatly appreciated, thank you!