On the Design Templates tab, in the Modify group, click Representation to display the Modify Representation window.

Select the element to modify from the drop-down list, the options are CE, List or Pick.

Select a Description from the Description drop-down list. The fields in the Levels drop-down list are populated by default.

Select an Obstruction value from the Obstruction drop-down list. The options are Hard, Soft or None.

Click Yes to delete the Template Area or No to cancel the action and close the Confirm window. The Template Area element and all elements in the Template Area hierarchy are removed from the Template Browser.

On the Design Templates tab, in the Tools group, click Delete Templates, select Template from the drop-down list to display the Confirm window.

Click Yes to delete the Design Template or No to cancel the action and close the Confirm window. The Design Template element is removed from the Template Browser.