Import/Export Contents Import of Third-Party CAD Files (2023 SP2) Performance of importing third-party CAD files is improved with 3D Interconnect. You can import third-party CAD files without creating 3D Interconnect links faster. Import System Options (2023 SP2) The system options for importing third-party CAD files with links using 3D Interconnect are improved for usability. Exporting Large Assemblies as STEP Files You can export large SOLIDWORKS® assemblies as STEP files. Improved Display of CGR Files (2023 SP2) When you import *.cgr files, facet fins are always hidden, which delivers models that are visually equal to SOLIDWORKS models. The amount of time to open *.cgr files is reduced. Installing the 3DEXPERIENCE Exchange Add-In The 3DEXPERIENCE Exchange add-in installs by default with your installation. OBJ Mesh Import Improvements Textured .OBJ import by ScanTo3D is improved.