Navigation
Configure the playback and navigation parameters of your player.

Resume playback

| On restart | Set up the playback of the course when reopened. 
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Playback

| Navigation type | Select the type of course navigation: 
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| Navigation | Choose which elements are switched when Prev and Next buttons are clicked. 
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| Enable keyboard navigation | Enable or disable the presentation playback with your keyboard. The following keystrokes are used by default: 
 Set up your own key combinations to manage course playback. You can set up a maximum of three keystrokes for each action and import/export a set of shortcut keystrokes from/into a file. Click Customize control keys to edit keyboard shortcuts. | 
Other

| Start presentation automatically | Enable or disable an automatic course launch after the first slide is loaded. | 
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| Save slide animation state | Enable or disable the preservation of the state of animated slides when users return to such a slide. This option works for trigger animations, bullets that appear on mouse clicks, etc. | 
| Optimize quizzes for smartphones | Quiz questions can be optimized for smartphones. When this is done, the text of the questions will be displayed in a larger point size, for example. Note: 
 If you insert an image into a slide directly in PowerPoint, it won't display on the mobile version. | 
