HI
I am sure others will join in ,but to my knowledge there is no way of making BIAB follow chords in real time as you play them.
The chord sequence must be entered on the chord sheet in advance so that the software can make decisions on what variations of your chosen style to play. I believe there can be 40 or more possible for each part and instrument in the Style.

There is no way to play live chords into the chord sheet from a controller keyboard.
It is not like an arranger keyboard where you chose the style variation usually from about 4 as you play the melody.
Sorry
Mike


BIAB2021 UltraPlus,AsusN55S1Tbssd, W10/64,Akai EIEpro
Yamaha CVP405,SquireStrat, CoolsoftVMidSynth
Novatation Impulse61 Ctr kbd, Cwalk blab Kontakt

http://mikesmusic.byethost16.com/