Import DataDoctor > Repair Tools > About Setting Profile Options to Automate Repair
  
About Setting Profile Options to Automate Repair
You can set Heal options on the Topology tab of the import profiles to automatically repair the unsatisfied topological connections and tangency conditions of the foreign part and assembly models during their import.
The Heal geometry options on the Topology tab of the import profiles are as follows:
Close gaps between surfaces—Closes gaps between the boundaries of surfaces in the imported model.
Repair unsatisfied geometry—Repairs the defective geometry of the imported models that are caused by non-existent or failing topological connections and tangency constraints.
You can use the Correct tangency conditions between surfaces option with Repair unsatisfied geometry to fix the tangency conditions associated with the unsatisfied topological connections. Fixing tangency conditions ensures tangent continuity between the surfaces of the imported models.
The Import New Model, File, and the Add From File dialog boxes display the profiles in use when you import or append models, replace the geometry of the imported features, or add geometry to the import features. Click Details on the Import New Model, File, or the Add From File dialog box to edit the settings of the import profiles.