I have a request for a feature I would like to be added in next releases of QMC2. Now that MESS is part of the MAME build I see it is possibile to load other disk or cartridge images for the various systems/consoles than the ones listed in the respective XML files. This can be done in the "Devices / File Chooser" submenus but the file requester has one severe limitation: it can't go at a level upper than "/" so if I have my disk images on a separate volume I can't reach them because I can't select them as source. Am I missing something or it is at present really impossibile go over the "/" level?