Hi Beatmaster

It seems as if your pat file is incomplete by what you say.
Maybe worth trying to find a cakewalk / sona instrument definition .ins file
On the web and converting that BIAB will do that for you from Cakewalk ins files.

You may like this cakewalk ins file checker no point in converting a duff ins file
It wont tell if it’s complete but it will tell if the file has errors like undefined lines etc.
Copy on my Boxnet.

https://app.box.com/s/p9at9z4kdtd5fkd7z1h2viqqjl5iy7ph

Have fun
Mike


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

http://mikesmusic.byethost16.com/