Another trick is to use the right-click menu Noel describes and select Track - make all BB tracks regular tracks.
This has pros & cons depending on how you like to work, so experiment to see.

Once done the new SEQ file can't be opened in BiaB (you'll still have the original BiaB file if needed)
You gain some flexibility in workflows & and a more DAW like behavior (no regenerating all tracks all the time etc).

I do not work here, but the benefits are still awesome
Make your sound your own!