A replica is an item that shares the original data file with another item, to save disk space. In all other respects it is a separate item, with its own captions, thumbnail, resizes, comments, etc. Captions are initially copied from the source item but may be changed. Either the replica or the source may be moved or deleted without affecting the other.
Choose the items you want to replicate (page 14 of 19)
Choose a new album for the replica
