This is probably in this thread already, but
How are overlapping MIDI notes handled? On the OT, any new MIDI trig will 'cancel out' any currently playing MIDI notes, which kinda sounds like voice stealing on sounds with short release. For example:
trig 1 = 4 note chord with a LEN of 16
trig 5 = 1 note with a LEN of whatever
trig 5 will cause a note-off event for all the notes from trig 1
Doe the DT also behave this way or can you have overlapping MIDI note events? In the example above, this would mean that the note on trig 5 is just added to the note stack from trig 1 instead of just cutting them off.