I have what I think is a very easy question. I purchased GBCoid and added supermariobros. It plays and works. I then added other roms and moved the mario rom to a new folder. Mario still works without me redirecting the app. My questions: 1:How do I choose another rom? When I open the emulator it jumps right to SMB. 2: Does the emulator find the roms automatically? I ask because I moved the file and it still plays. Thanks!!!!!