Each bar becomes 4 optional boxes?
Can BIAB2023 be set to four optional boxes for each bar?
Now each bar can click to select 2 boxes.
As a result, I cannot select the following chords and use enter+shift to play!
I think it is more appropriate to turn each bar into four selection boxes.
This is more practical than the micro chord function.
You confuse me with your question as you already have 4 beats to the bar.
In BiaB the first two beats of a 4-beat bar are separated by a comma ',', e.g. E and Eb, the same for the second two beats (beats 3 & 4) e.g. D, Db.
But you must already know this, surely?