Performance When Calculating Mass Properties Performance is improved when calculating mass properties for an assembly. Parent topicAssemblies Option for Automatically Resolving Lightweight Components (2025 SP2) Maintaining External References to Derived Sketches (2025 SP1) Warning When Moving Components (2025 SP1) Canceling Interference Detection Calculations (2025 SP1) Assembly Visualization SpeedPak Instances Interference Detection in Large Design Review Mode Performance Evaluation Linking Display State to the Patterned Seed Component Inserting Assemblies with Rolled-Back Features Copy with Mates Controlling the Visibility of Part Sketches in Assemblies