This CEREC software workflow video is about using BioJaw for designing anterior full crowns.  I have found this is now my favored approach when designing multiple anterior veneer or crown restorations.  In principle, when going into multiple anterior restorations case, a wax-up or mock-up is still imperative for treatment planning,  preparation guide, and scanning for a Biocopy catalog.  With BioJaw the initial indication tooth type design choice is Biogeneric and not Biocopy.  The Biocopy catalog is added to the Acquisition screen from the side panel command.  When in the design screen, the BioCopy catalog is used as a virtual guide for positioning the BioJaw tooth templates.