Hi, I have been using a Korg Microkontrol with logic for a while, and up to this point have had no major issues. However, lately when recording or just playing, the pitch goes haywire and detunes as if I were messing with the joystick. Is this possibly a problem with the keyboard, which was refurbished, or a setting in logic that I have overlooked? I would appreciate any help....thanks oh yeah also..I want to get a better controller anyways, does anyone have any recomendations? Thanks, Peter