update on a thread from last week: when using a GIO and another MIDI device, the GIO is stuck on channel 1, so make your KB etc use alternative channels. Seems obvious now, but I haven't had to play with MIDI configs for years!!! ...THANKS APOGEE SUPPORT!... Still haven't fixed my expression pedal problem, but as the MIDI messages are reaching Logic, but not making any changes to the pedal board, I imagine there is a setting in the control surface config that I have to make. Any clues?

Hey awesome, Good news and thanks for sharing. If I had a Gio I'd be able to help... best wait for Steve to get hold of his Gio. :) R