BackgroundThis is for configuring the background for all screens. The background consists of the Area, Screen,Music, and Effect functions. If a color or photo is used as the background, you can freely place otherareas such as a movie and text on the background to compose a varied screen. If an office file or anexternal input is used as the background, you cannot place other areas on the background and will needto compose screens with the background only. The Area function allows you to set the size of thebackground and the total period of time that all screens are played. The Screen function allows you toset the background content you want to use. The Music function allows you to set the background music.The Effect function allows you to set the effect used when the background changes.z New: Initializes the screen view you are currently working with. If there are any unsaved changes, a newwindow is displayed so that you can save them.z Open: Opens a screen file. If there are any unsaved changes, a new window is displayed so that you cansave them.z Save / Save As: Saves the changes in the current screen file or as a new screen file.z Order: Changes the order of the currently selected area.z Copy / Paste / Delete: Copies, pastes, and deletes the currently selected area.z Preview Area: Previews the current state of the currently selected area.The source area is always at the topmost position.(Bring to Front, Send to Back, Bring Forward, Send Backward)You cannot preview the office files for the source and background.Area