FR: Audio part selection by midi

[pwdm]

Just been delighting in the joy that is audio part comp. Always overlooked it for the other comp but now is fast becoming my favourite.
But to the feature request..I set up my audio parts will triggering from a midi keyboard. But it would be so much faster to change between diferent parts while editing by holding a mouse button or key while pressing the key on the midi keyboard. Then XT switches to that part on screen.
Hope that makes sense,
thanks
pwdm