Sorry it took so long to get back, but once this nightmare project ended I left town for a few days. I have tried just about every-way to export a sequence with multiclips in it out of MM and still have had no luck finding a reliable way to redigitizing it successfully. I talk to someone at apple today and basically he just admitted that MM and complex sequences (he knew more problems than I did) just gets really buggy (for instance uncheking “include multiclip angles still made parts of the “new” sequence with multiclips in it disappear).