agitato816

Hi, I wanna use FBV mk2 as foot controller like midi keyboard. But the problem is fbv allows ONLY ONE press recognize. I wanna press 3 or 4 buttons simultaneously, but it recognize only one button! How can I use 4 buttons simultaneously in same time? When I press 3 buttons, A, B, and C simultaneously, but it only A pressed. In example, A, B, C, D A, B, C A, B How can I do this? Thanks, Jong