You can set a default perspective for the system to use if there is no term entered or the term entered has no matching perspective.
To change the default perspective
1.Click on the desired default perspective in the Perspectives for this View Format box.
2.Click the Edit Selected button.
3.Check the Default checkbox.
4.Click the Add/Update button.
If the Default checkbox is not ticked on any of the perspectives, the first perspective you create for a view will be the default.
