Wait, hold on! I thought "WE" had cured this annoying problem. Here is what I am doing and what is happening:

1) I load a completed song.
2) When I click the NOTATION button it shows BASS in the small black window.
3) I click on BASS and change it to the melody instrument which, in this case is an ORGAN.
4) i Click on SAVE AS and save it by clicking SAVE AS - the first listed way to save it (there seem to be ten choices).
5) A window opens that asks, "Ok to replace existing file?" and I click YES.

Seems simple enough, but today, at least, every time I reopen the song it is stuck on BASS in the black window. It is not the end of the world to reset it and other songs every time I open BIAB, but for the money I spent to upgrade to 2024 MegaPak, I expect it to work properly.

Any further thoughts?

Natcheztoo
Jerry Krouse