I've got everything setup and running this past week. I'm using a cabinet so I'm running Big Box. I love the joystick navigation for selection a platform and then scrolling through the games. Hitting left to bring up the letters, scroll around, then right to select the letter. I keep finding myself wanting to press right on the joystick to select the game and then right to play the game. Is there any way to configure that? Just seems awkward every time you need to switch from the joystick to an enter button for basic navigation. If I'm in the game info screen hitting left on the joystick should back me back out. I'm just too new to know if this is already possible. If not then I can add a feature request.
There is also a bug in the MAME platform where a lot of times it picks the incorrect rom. I select a game and see the correct artwork and then hit play game and the wrong game comes up. If I exit out of the game and then hit play game again then it plays the correct game. It always seems to be a rom that is close in name like one or two positions away so it feels like its not keeping up with the navigation like I scroll down the games list real fast and then select a game and it still thinks I'm on a rom one or two positions away. I'm using RocketLauncher so the fact that when I exit and restart the right game comes up tells me it's not a rocketlauncher issue it's what's being fed to rocketlauncher that's wrong.