To Minimize Flat Areas in a Surface

1. In Toolspace, on the Prospector tab, expand the surface Definition collection, right-click , and click Minimize Flat Areas.
   Note: TIN volume surfaces do not support editing operations.
2. In the Minimize Flat Areas dialog box, select check boxes to specify Minimize Flat Areas By options.

   The selected options are performed in the order in which they appear in the dialog box.

3. Click OK.

   The operation is added as a Minimize Flat Areas operation to the Edits list view in the Prospector tree, with the selected options listed in the Description column of the list view.