When I set this parameter, save patch, close down MG2, reopen, load same patch, this parameter resets to “no midi controller”. Is there a way to get this setting to be saved, currently?
Midi pedal should be saved as global setting, this should be fixed in the latest beta.
The current official release will need you to set you the midi pedal once per session.
(if you want to join the beta please install Testflight app and then open this url: https://testflight.apple.com/join/nMKn0W5W )