Thank you for your detailed reply, Jason! Very kind of you. 1. So how do I avoid dropping notes due to a polyphony issue? 2. Could note-dropping b...

Thank you, Jason--I'll give it a try!

The third way to add/subtract parts would be simply to use the sliders, right? Thanks for your responses!

Thank you very much! Couldn't find this in the manual. I appreciate it!

Yes, but how can I take an already-existing Performance, which I no longer want, and clear it by initializing? I understand that I cannot delete it.

So it is possible to replace the original Part 1 with another factory Preset? Mine allows insertion of only a few of the Preset sounds, which then c...