Well my first encounter with micro chords didn't go very well. frown
I looked up how to enter them, (E9,F)(E9,F) and got them looking fine in the bar.
Stacked on beats 1 and 2 as I expected.

But when I tried to play back the song that's when BIAB did its thing.
Instead of playing the four chords it played two. One on beat 1 and one of beat 3 !

So much for the micro chords.

A BIAB user for more than 30 years (if you can believe it) !