Yep, that's the first thing I did. I also closed and reopened Biab just in case.

It's amazing how we just hum along doing our thing and...zoink! Where did this come from?

It's not some critical project or anything, just me messing around on a Saturday afternoon, but it's certainly curious and I thought I'd post it.

Here's another anomaly. The song is a standard 4 bar intro and the verse starts on bar 5. For some reason the author put a part marker on bar 4 so there is the normal gray bar on the first row after bar 3. I can change it to bar 5 so it's the first bar on the second row but it won't stick. As soon as I hit play the part marker shifts back to bar 5. I've tried saving it for that too and it doesn't matter.

It's like this file has some embedded midi instructions that is overriding Biab but it is definitely an MGU file. I know about stripping instructions from midi files but is there some hidden procedure for that using Biab files?

Bob

Biab/RB latest build, Win 11 Pro, Ryzen 5 5600 G, 512 Gig SSD, 16 Gigs Ram, Steinberg UR22 MkII, Roland Sonic Cell, Kurzweil PC3, Hammond SK1, Korg PA3XPro, Garritan JABB, Hypercanvas, Sampletank 3, more.