You have several streamlined ways to accept features you create, including right-click actions, using the Confirmation Corner, and using standard PropertyManager commands.
After creating a preview of a feature, you can:
- Right-click and select OK or Cancel from the shortcut menu.
- Right-click when the pointer changes to
to accept the preview, or click to return to the preview without accepting the values
Confirmation Corner
Another way to accept features is to use the Confirmation Corner. You can:
- Click the OK or Cancel icons that appear in the Confirmation Corner of the SolidWorks graphics area.
- Click the Exit Sketch icon in the Confirmation Corner to finish the sketch or click the Cancel Sketch icon to discard changes to the sketch.
To turn off the Confirmation Corner, click
Options 
and clear
Enable Confirmation Corner.
PropertyManager
In an active PropertyManager, you can:
- Click OK
or press Enter.
- Click Cancel
or press Esc.