I REALLY like the feature being discussed here!
I agree with Lars and would prefer notes for triggering, couldn’t be more direct.
I agree with Ripe that the possibility to also trigger tracks within a page would yield more fun stuff, whithout the need to lift those tracks out of the page and asign them their own page in order to get the track triggered. It would get messy very soon, data wise. So both pages and tracks should be addressed, imo.
But could you define what it means to ‘trigger a track’? Will the track get ‘started’ somehow? That is, unmuted and retriggered to the first step? And will the track loop then? How to switch it off?