dopefoot

Hello, I am very new to LaunchBox, but I am wanting to use it as a frontend for rhythm games, specifically the Beatmania series and Taiko no Tatsujin (running through PCSX2). On my computer I have Beatmania controllers and taiko drum controllers plugged in but I can't figure out how to change the controls on a per game base. I currently have a mapping that works for all the Beatmania games but would like a separate mapping for use with the taiko drums within taiko no tatsujin. I don't know if this will involve running a script when the game is launched to recognize the new control scheme or if there is a way to edit within the games. Any help is much appreciated. Thanks!