Defining Local Interaction You specify a contact condition between the components. This is required for the bolt connector. Explode the assembly. In the Simulation study tree, right-click the Connections icon and select Local Interactions . In the PropertyManager, select Contact in Type. Select the back face of the Basketball_rim component for Faces, Edges, Vertices for Set 1 . Select the front face of the Backboard component for Faces for Set 2 . Click . Parent topic Analysis of a Basketball Assembly With Bolts Previous topic Completing the Bolt Connector Definition Next topic Meshing the Model and Running the Study