Hi Jan

Not certain if that will hard write the instruction into the midi file ,or just send it to a XG vsti in BIAB if you have one loaded for that session but worth a try.
Then look at the midi events list for that song I think there is a view sys ex option in BIAB


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

http://mikesmusic.byethost16.com/