You can choose menu templates from the Library panel (only in the Author tab), by choosing the Disc Menus category from the Library navigation bar. You can preview menus and other media in the Player panel and edit menu interactions.

Next below these is the timeline toolbar, with all the controls from the Edit tab timeline, plus the additional controls necessary for creating disc menus. The area below the timeline toolbar is shared by three separate navigation tools: the Menu List, where the your project’s menus are stored, the Navigator, and the Storyboard.

Only one of the Navigator, the Storyboard, and the Menu List can be visible, or this area can be hidden altogether The Navigation tool selector, near the left end of the timeline toolbar, controls this area. Under the navigation area is the timeline for the media that will be the primary content of your disc. All use the full width of the window.