ocr: Use this option when updating older Director movies that use a - - When converting to 4.0 format, score scripts froma older movies addedto the cast, making it possible for them to conflict with sha members ifthere is not enough room to add them. This option a eferencest to shared cast - members sO Director will have enougr new scripts to the castwithout conflict. fused on the Shared Ca option also shifts the position of the shared cast members.