I've recently got the new version of BIAB, and I'm confused about a lot of the changes. Which I'll be asking you folks about a bit, I'm sure...but the current problem is that a song I'm working on is not regenerating properly. I've added new sections, and the old lead track is still playing exactly what it did before, which of course sounds pretty weird over the new sections. There may be other instruments not regenerating, either...when I hit the "Regenerate" button on the top taskbar, nothing seems to happen except the song starting (Usually it takes a few seconds to regenerate, at least with my older version). None of the tracks appear to be frozen. What's going on?