This set of options is especially useful if you want your presentation to play automatically in the background.
| 
          Name  | 
        
          Purpose  | 
       
|---|---|
| 
          Enable automatic advancement  | 
        
          Enables automatic progression through your presentation without the need to press a button or use the mouse.  | 
       
| 
          Stoppable  | 
        
          Allows your users to stop the presentation with Enter or by clicking the pause button in the bottom left corner.  | 
       
| 
          Interval (in seconds)  | 
        
          Controls how long a slide will be shown.  |