CEREC 4.0 BioCopy has been optimized in the 4.0.3 Service Pack.  We are able to propose 95% of the BioCopy Image.  This one proposal aspect significantly expedites the design process and will provide more predictable restoration(s) outcomes. BioCopy is my preferred design proposal approach when designing multiple anterior teeth. This BioCopy Optimized tutorial will review my latest Design Phase Screen steps to streamline the process.  View Video (CEREC Liftoff Chapter 9)