Since last FW update (3.12.3), pressing a bank jump switch on MC6 Pro send me to the previous bank (ie., sends me to bank 6 instead of bank 7), except Bank 1 which is correctly interpreted. However, this problem disappears the moment I connect to the editor.
A rapid fix would be appreciated, because I cannot use the controller stand-alone.
What controller and firmware version are you using?
Check to make sure that it isn’t the MC receiving a PC message that causes it to jump bank. The MC will not jump bank on it’s own unless the function is triggered by an external event like a switch press or incoming MIDI message.
Try changing the MIDI channel on your MC and see if the issue persists.