Part Modeling > Engineering Features > Auto Round > To Select Edges to Exclude Directly in the Graphics Window
  
To Select Edges to Exclude Directly in the Graphics Window
1. Click Model, click the arrow next to Round, and click Auto Round. The Auto Round tab opens.
2. Click the Scope tab. By default, all Solid Geometry is rounded. To exclude geometry you must also use the Exclude tab.
 
• You can also use the Selected Edges collector on the Scope tab to specify what you want rounded. If you click Selected Edges, for example, you would then specify the edges you want rounded. In this case, you do not need to use the Excluded Edges collector.
• By default, Solid Geometry is selected on the Scope tab, and you would then use the Exclude tab to exclude the items you did not want to round.
3. Click the Exclude tab. The Excluded Edges collector is activated.
4. In the graphics window, select the edges you want to exclude. The edges you select appear in the Excluded Edges collector.
5. Click to create the Auto Round with the excluded edges. The Auto Round feature appears in the Model Tree.