SInce the BB outputs MIDI quarter sync notes it’s not very usable to use when using grooves that consist of 7/8 6/8 etc.
You have to play at least 2 bars so it evens out and that’s not always possible depending on what your musical ideas are.
I use my BB with a Boomerang 3 and when using quarter (4/4 3/4 etc) notes as denominator it works great but it would be awesome if it worked just as good when using grooves with 8 or even 16 notes as denominator.
It would help a lot if the MIDI sync was referenced to the note denominator so that when you play 4/4 the MIDI output would be quarter notes and if you play 7/8 it would output MIDI sync eight notes.
Simply put -BB should output MIDI Clock Sync related to what note denominator used in the MIDI files it plays.