Hi mmm2018,

Thanks for sending the file, I was able to figure out what happened.

Regarding the first chord changing from Gm to Bb, that happened because bar 3 didn't have a chord entered, so the root chord of your song's key was entered automatically when the chord on bar 1 was deleted. If you'd entered another Bm on bar 3 before deleting bars 1 and 2, this wouldn't look so confusing. That's easy enough to fix though, by re-entering that one chord.

Regarding the rest of this song, it was pretty complicated, with 3 sets of repeats (1st/2nd endings), and you deleted 2 bars that were part of the first 1st/2nd ending. Bars 1-2 had already been copied to bars 17 and 18 and designated as a repeat, so this would have broken the first repeat. Also, since bar numbers changed throughout the entire song, the other repeats were broken.

If you go back to the Edit Repeats and Endings window and hit Edit List, you'll see that the 3 repeats are still there, but since things had been moved around, the bar numbers for all the repeats got changed to:

Repeat begins at Bar 1
1st ending begins at bar 1
1st ending lasts for 2 bars.

If you just delete those 3 repeats and re-enter them with updated bar numbers, your song should be fine. Just make sure you don't check the "Generate (insert) new bars" checkbox when you re-do them, since the repeated bars are already there.

In the future, if you've already put together a complicated song full of repeats and want to delete some bars, I'd recommend that you go into that list of repeats, delete them, delete your bars, then build the repeats again. In this case, if you're deleting bars 1 and 2, you'd also need to delete 17 and 18, so they match and can be part of a repeat again.

On my end, I'll do some more testing and submit a report to the development team, hopefully this behaviour can be improved. Maybe we can have a warning when we delete bars from a repeat, or just have the repeated bars (17 and 18) automatically get deleted, and it would be nice if the second and third sets of 1st/2nd endings had been able to adjust their parameters to match the new bar numbers.

Deleting bars after entering repeats will always be complicated and confusing though, so I'd definitely avoid doing it altogether if at all possible.

Eddie's issue looked somewhat similar, but was completely unrelated. He was using RealBand, which doesn't have repeats. We haven't figured that one out yet.

Thanks
Kent
PG Music