Has it ever been considered that roms (arcade or consoles, etc) could be loaded from the context menu? Currently, it seems very hit and miss if I can get a game running via the softlist (the name has to be exact) but I'm more successful using Mame's builtin file manager. To simplify this process, couldn't a game be loaded by right-clicking on the required game from the OS's file manager? (for example, "Load Game via Mame"). Just an idea.