Structure System and Weldments Contents Accessing and Working with Favorite Profiles You can add favorite profiles in the Primary Member and Secondary Member PropertyManagers for quick access. Complex Corner PropertyManager and Structure System The Complex Corner PropertyManager provides enhanced Corner Treatment options. Also, you can create and edit the structure system more easily. Trimming Attached Members You can trim an attached member when you insert a connection element. Groove Beads You can create a groove bead to join two selected surfaces with a solid weld. SOLIDWORKS® creates a solid body in the gap based on the surfaces.