Multicam and Sync

Hello All,

I synced 2 angles and they were in sync for awhile and then all the sudden they are not??

Does transcoding need to finish first maybe?

If I double clip on the multicam clip in timeline to expand the views of each angle you have the drop downs on each angle that include "sync to monitoring angle"? I've never understood why you'd choose that if you already chose to include them in the original syncing?

Thanks,

Al