I use a few different drum sources. Would dearly love to be able to have more than one drum track note configuration stored on the device. Using MCC is a bit of a pain but more importantly/constraining, changing the drum map can wreck existing projects. Being able to save a few projects as templates would be dreamy.
Bonus round: if we could save a drum map per project, we could also re-purpose the drum channel as a sort of poly mode. Say, using 8 notes for drum triggers and the other 8 as notes pointing at a poly synth.
As long as I'm asking into the proverbial wind, why not also ask for the ability to set the notes for each drum track directly on the device? We can set the value of a step in the melodic sequences. Seems like the same procedure to me. Not talking about recording those changes into the sequencer. Just the ability to set it via some key combo.