Adding extra angle to Multicam sequence

How do I add an extra camera angle to my multicam sequence in the viewer so that it is in sync with the other camera angles. I've tried marking a common IN point on the existing multicam seq. and the new angle to no avail. Am I missing something obvious?

AFAIK, when you add an extra angle to a multiclip, FCP uses the original sync method that you used when you created it. In other words if you used In points to create the original multiclip then you need to use the matching in point on the clip you're adding.

Martin Baker
[www.digital-heaven.co.uk]
Unique plug-ins and tools for Apple Pro Apps

Thanks Martin I think I'm stuffed you see this extra cam was only started 15 minutes into the show (someone has been given a stiff talking to) so I think the only answer is to make a new multiclip using new sync points