I had the same problem using a few different styles. Muted the drums in bars 1 & 2 and even though I told BIAB to un-mute the drums in bar 3, they stayed muted.

Just installed the pre-release 815 build and it fixed the problem.

Program works normally now after installing the 815 patch.


BIAB2025
Windows 10 Pro
WA6NCB
No Longer on a Crappy Laptop!