Here's the 5/4 playing in REAPER. I set Biab to 96bpm to get 120bmp @5/4.
Where there are 4 chords in a bar they will occur on beat 1234 of 5
to get it on beat 5 you would need to use Micro Chords.
If you can work out a way of using the Micro Chords so they are not Micro Chord entry in a signature greater than 4 and have the actual tempo for that beat, count-ins and metronome.
Maybe you can work it out to match the DAW time signature as not everyone stays in Biab.
Maybe it's a can of worms I am opening and you just need to concentrate on the BBPlugin/Standalone mods ?


Watch https://www.dropbox.com/s/hq8jvyktrhoc6gu/BB-54-Reaper.mp4?dl=0

Download https://www.reatrak.com/downloads/biab/BB-54-Reaper.mp4