I don't. but if I understand it right, you can open your DAW and insert BB as a VST. That should give an automatic sync.

I work a different way. Several here do this too.

Write in BB. Save and close.

Open Real Band.... open the file.

Render the tracks as audio and export them to a folder.

Open your DAW and import the audio tracks. Set your DAW tempo to the BB song tempo.... DONE

Mix and have fun in your DAW

You can find my music at:
www.herbhartley.com
Add nothing that adds nothing to the music.
You can make excuses or you can make progress but not both.

The magic you are looking for is in the work you are avoiding.