Setting the menu subpicture start point
Sometimes you do not want the menu subpictures to be visible the moment that a menu is displayed. For example, if you create a menu with a video background that fades up from black, you would probably want the subpictures to appear only after the fade.
To set a menu’s subpicture start point:
After changing the subpicture start point, you must preview the project and “render” the menu to see the effect.