Finding surface connectivity defects

1. Click (Geometry tab > Modify panel > Surface > Surface Connectivity Diagnostic). The Surface Connectivity Diagnostic dialog appears.
2. Select whether you want the diagnostic to find free edges and/or non-manifold edges, then click Show to run the diagnostic. .
   Note: If any connectivity problems are identified, you can either correct them in the original CAD program used to create the geometry file, or use (Geometry tab > Modify panel > Surface > Edit Surface Ties).