Scene Tabs contain their own context menus. Context-click on a scene tab to access its context menu.
Move Left/Move Right
The Move Left and Move Right menu items are used to reposition a scene in the series of scenes.
Add
The Add menu item is used to add a new scene to the current file.
Update
The Update menu item is used to update a scene if you have made changes to the scene.
Delete
The Delete menu item is used to delete the currently selected scene.
Play Animation (Microsoft Windows-Only)
The Play Animation menu item starts an animation.
Scene Manager
The Scene Manager menu item invokes the Scene Manager dialog box.