I must have changed some setting, but not sure what. BIAB songs saved as midi files no longer have instrument patch numbers assigned. A drum patch plays, but all the other channels are just piano. I have to open the file in a sequencer (Sekaiju) and re-assign the instruments.

I was fiddling around with the settings because although I was changing instruments, songs kept reverting to the instrument settings for each style. I've been using BIAB since version 6 on Mac, and although I'm pretty good at getting stuff to sound the way I want, little things like this hang me up.

I'm running under Windows 10, 64-bit, under the Vista service pack 2 compatibility layer, per the Windows compatibility trouble shooter. Not that I think this matters, but who knows...