No worries worked it out that the file structure on the usb device just needs to be the same as the internal storage for it to auto detect after adding the folder directory from folder options.

Hello I'm trying to make a flash drive game folder structure but I can't see the add collections option I have to go and scan every game folder 1 by 1 when I plug the flash stick into every new device. Im sure i read that there was an advanced method to create such drive but I can't seem to find the...