MG 2 iOS Midi channel change

Hi everyone,
bought the MG2. This is an awesome app.
My 1st question is, can I change the channel of the MG2 iOS?

2nd one, Is there any tutorial for connecting MG2 to Audiobus 3/mixer.
Thanks in advance.

It doesn’t look like you can change MIDI channels with it. That’s my only limitation. Apparently it will be available in MG3 when it is eventually released.