With BIAB 2021, nothing happens when I assign a midi instrument to a standard real track (piano for example) via the "Select midi Instrument (Patch)" function.

I can only assign a midi instrument by first going through the "Select midi style from this track" function.

Is this normal?
Can you tell me for what?
(If this is normal it would be good if the DEV disables the menu items when not applicable rather than simply doing nothing)

Thanks for your attention.