Re-Sync files after adding angles to timeline (multicam)

Is this possible in FCPX?

Yes. Open The multicam clip into the angle editor and adjust the sync.

And perhaps most useful is that you can force FCPX to reanalyse a selection and resync it by using the 'Sync Selection to Monitoring Angle' options under the disclosure triangle (top left of each track in the angle editor).

Sorry, I did not explain myself clearly. I sync using automatically using audio...
I have been doing it manually...but it is very time consuming!!!!
I wonder if there is a command to to re-sync the clips in the timeline (like in plurareyes)

Tom Wolsky wrote: Yes. Open The multicam clip into the angle editor and adjust the sync.

What Duncan Craig described. Select the angle you want to sync to and make it the monitoring angle. Select the angle you want to sync, and from the triangle pop up, select sync to monitoring angle.

yes. That's it. thanks Duncan!!!