We need another Mac guy to confirm. Then we notify support.

In the mean time, don't use the drums track and midi channel 5. This legacy track may not respond well to the chords. Switch to a utility track and a different midi channel such as 9. Second, remember there are three different ways to do what you are trying to do. All three have been mentioned in this tread. Try a different method. And finally in the PC world we use the RTFS often when BIAB does not do what it is supposed to do. Give that a try if it is available.


BIAB – 2025, Reaper (current), i7-12700F Processor, 32GB DDR4-3200MHz RAM, Motu Audio Express 6x6 - My SoundCloud (Tip: No need to create a SC account to hear music - just hit ESC ).