This screenshot shows a portion of the Page Designer view of Page 1: Sample Database Application. The Rendering tab is selected. Under the Rendering tab, there is a tree which displays the following values: Page 1: Sample Database Application (level 0) - Pre Rendering (level 1) - Regons (level 1) -- Content Body (level 2) -- Body 3 (level 2) Body 3 is being right-clicked and Collapse All Below is being selected.