Q: Why is my rom only playing in AES mode? A: Apparently, FBAx has a bug where when it laods for the 1st time, it loads in AES mode despite the selection of MVS. This stems from a bug in the code of FBAx b4. The bug causes all NeoGeo games to load in AES when first loaded. To remedy this, simply perform the following steps when loading. 1.) Load game (default setting is MVS) 2.) Go to settings and change setting to AES - reset 3.) Allow game to load (ie, let it play for a second) 4.) Go to settings and change setting to MVS - reset 5.) When the game loads, it should be in MVS mode 6.) Proceed to have fun! w00t! -thanks to Prican25 for pointing this fix out