Creo Direct > Designing in the Creo Direct Environment > Working in Part Mode > Working with 3D Geometry > Manipulating Quilts and Surfaces > To Unrecognize a Rounded Surface or a Chamfer
  
To Unrecognize a Rounded Surface or a Chamfer
1. Click Home > Not Chamfers or click Home > Not Rounds.
2. Select one or more surfaces that were previously recognized as rounded or chamfered. A dashboard opens. The selected surfaces appear in the collector.
3. Middle-click to complete the operation.