Faceting Refinement
KeyCreator \ Assemblies \ Edit \ Change-all-Refs \ Faceting-Refinement

Location: Assemblies>Edit>Change All Refs>Faceting Refinement

 Use this function to alter the displayed render quality of references in an assembly file without having to open each and set manually. This will work for any file which has there faceting parameters on in File>Properties>Units/Tolerances.