Well I've changed the polarity and that didn't help either. To be honest, I can only change settings on the Korg when I don't have logic running, such as polarity, foot pedal assignment, but as soon as I start logic it reverts to other settings determined by logic.
If I go into control surfaces settings and look at the key commands foot switch is set to stop/start by default. I can change this, but can't see a setting for sustain. If I type sustain into the search bar in the key command window it gives me the following options:-
Arrange and Various editors > Sustain pedal to note length
Various Windows > Hyper Draw - Sustain pedal
Step input keyboard > sustain inserted note
Selecting any of these does not seem to do anything. It's starting to drive me mad. Anymore ideas?
I think I'm going to try my Nord keybpard and see if sustain works on this. In the meantime how do I add sustain in piano roll etc?