Resolve 15.1. how to synchronize additional multicam camera?

In Resolve 15.1,
when I add an additional camera to an existing Muilticam clip,
how do I synchronize that new clip with the existing clips?
(In this case using the audio track.)
when I add an additional camera to an existing Muilticam clip,
how do I synchronize that new clip with the existing clips?
(In this case using the audio track.)