How about adding Brick sessions, where you would ride to a point and you could leave your bike and then run from there. Without quitting and restarting, and could just be a multi-sport .fit file that was created.
You can already do this, all you need to do is go back to the Pairing screen and change your sport.
Can you? And that generates a multi-sport .fit file and two activities on Strava? Cool. Thanks I’ll try that later