Thanks Pipeline! For clarity's sake, this will only work if your DAW session has a single tempo in it - if there are tempo changes, it will not bring those into the plugin.
Thanks Simon! Scratching my head for a day or two and ran across this thread...
This behavior seems to apply in both directions: For example, I created an arrangement in BIAB with a tempo of 68bpm and changed the tempo to 92bpm 12 bars into the chorus using the bar settings dialog. When I drag the generated tracks into Reaper, the tracks play at 68bpm throughout. Whatever tempo I set for the song, that is the tempo the tracks are generated at and any changes are ignored. I can make style changes and other bar settings changes using the bar settings dialog, but the track files render at the starting tempo I've entered in BIAB.
This said, I have only experienced this issue since upgrading to 2022. In the 2021 version, tempo changes are rendered correctly in the generated tracks subsequently dragged to Reaper.
Is this a limitation and I missed it in the tutorials, or a bug and I'm the first to run into it?
Any insight is welcome even if it's RTFM. Thanks!
(BTW, haven't tried this with midi tracks as I work almost exclusively with RealTracks).