The Navigation Panel shows structural view of all the elements from the Editing Area. For every Title Set a separate Navigation Panel is created and you can switch between them using the tabs above the Navigation Panel.

Depending on what DVD menu element you select it will change the view of the Editing Area. For instance, if you select the Title Set item of the Navigation Panel (Title Set 1 in the figure to the left) the whole current title set structure will be displayed.

When you select the Video Files item, all the videos imported to the current title set will be seen (in case you have imported some video files already, if not only the <Import Video> element will be displayed):

The DVD Menu item will show the current DVD menu structure, including the Main Page and the Chapters pages (if there are several):

Each of the structural elements of the DVD Menu (Main Page, Chapters) consists of the following items: Background Music, Background, Layers and Buttons. You can edit them after you click the appropriate element from the list.

Note: the Layers element will show all the objects added to your DVD menu (text, images and simple graphics) with the help of the Page section of the Main Menu or Add Panel of the Editing Area. The same way the Buttons element will show all the buttons currently present on the page.

The Chapters tab will show the list of all chapters in your current title set without their allocation on the pages. If you click any of the chapters in this list you will quickly go to the page where this exact chapter is placed.