Audition Scrub Mode in Part Editor
I would like a mode where, when holding on the ribbon to move the sequencer's transport, it will audition all of the notes currently under the transport position.
One of the things I like about digital music production on a piano roll is it makes it possible to discover really interesting note combinations and progressions.
Being able to audition through scrubbing the transport bar would not only be faster to test a progression (aside from a rhythm unless you’ve a very steady hand), but would also give you the ability to hear a chord without having to press play/stop.
Another possible addition in this spirit would be an additional mode for the audition button where, during note placement, it will play all notes (of that part) while placing a note in order to give a sample of the whole chord rather than just the single note.