All is clear and working as intended. Many thanks everyone!

Andrew, I'm not ignoring Bad Misters' advice. I only asked a question for clarification, which was perfectly answered by Jason. Much appreciated!

Thank you for explaining Bad Mister, and I'm sorry for not using the correct terminology. I'm still not completely clear though: I have activated t...

Having experimented a bit more, I found that I do need to put the external keyboard (YC) on part 1-8 in order for the expression and sustain pedals MI...

I got it working from MODX part 16 Jason, many thanks for your help! Interestingly, different from you I can only send program changes from the MOD...

Thanks Andrew and Jason. @Jason, I tried setting this up on the MODX via a Part in the 9-16 range, but couldn't get it to work: I see the YC respo...

I don't see how you can access more than 8 Parts (since only the first 8 Parts of the MODX are keyboard-playable in combination), since we need to be ...

I think the issue may be that I don't understand where you said you use " 'Part select mute' and/or 'Part range' for changing sounds (part range for s...

I understand the need to be able to specify no drums, but what's the advantage of using a Scene for that, as opposed to using the Arp on/off button? ...

Related to this discussion, I usually choose between 2 ways of using Scenes: 1) For Performances with no drums or only 1 drum pattern: Scenes for cha...

Based on feedback from BM and Pozzguo, I have revised this idea into "Different blinking color for Superknob on beat 1 (new measure)". This would also...

Many thanks for your much appreciated help, Jason and BM!