SOLIDWORKS Composer Sync Contents Conversion Properties - Occlusion Options You can configure occlusion options to use when importing native CAD files. Importing Assembly Envelopes Option When you open a SOLIDWORKS assembly that contains envelopes, you have the option to import the envelopes. Previously, Composer always imported assembly envelopes. Importing PMI Data SOLIDWORKS Composer can import Product Manufacturing Information (PMI) data from SOLIDWORKS models. Remove Empty Groups After Occlusion You can use the IORemoveEmptyGroupsAfterOcclusion advanced property to remove empty groups at import. Parent topicSOLIDWORKS Composer SOLIDWORKS Composer