You find the Refresh function under the "Advanced Linking" button.
Often, extensive pitchbooks or visuals in intensive sales settings are used in multiple sales calls without closing the publication. This causes the statistics to register a very long visit. Also, registered customer input is still visible at the next sales call.
When a refresh button is inserted, pressing the link will not just jump to a page of a visual, but the link will close the visual and open on the selected page. All input fields will be cleared and animations reset.
The Refresh function dialogue also allows to use visual in "Exhibition mode": when a refresh timer is set, the publication is restarted after a set time of inactivity.