Control bar
The toolbar containing the controls (e.g. navigation or volume controls) is shown at the bottom of the screen:
 
- 
Audio Controls (2) 
- 
Volume Controls (3) 
| 
 | 
Navigation Controls
The navigation controls will be shown if a (sub-)folder is opened:
 
- 
Tap the icon  to navigate to the folder above. to navigate to the folder above.
- 
Tap the icon  to navigate to the home screen. to navigate to the home screen.
| These controls will be hidden in the main folder of the kiosk. | 
Microphone
The microphone is shown when the robot can listen to voice commands. This icon will not be shown:
- 
If the option is turned off (see the chapter Advanced settings). 
- 
While the robot is streaming audio externally (either over VoIP or to ZBOS Control). 
| Not listening | Listening | 
|---|---|
|   |   | 
| After finishing the action that disabled the listening service, the service will be automatically restarted. | 
Audio controls
| These controls will only be shown if an audio file is playing. | 
 
The additional buttons to control the playback of an audio-file will be only be shown when music is playing in the background.
- 
Tap the button  to stop the audio. to stop the audio.
- 
Tap the button  to pause the audio file. to pause the audio file.
- 
Tap the button to resume the audio file. 
Volume controls
| This control will only be shown if the setting is enabled. See the chapter Setttings for more information. | 
An icon is shown in the bottom-right of the control bar with the current status of the volume:
 
The icon displays the currently set volume:
| Muted Volume | |
| Low volume (less than 33%) | |
| Normal volume (between 33% and 65%) | |
| High volume (more than 66%) | 
Tap the volume icon to set the volume:
 
- 
Tap or drag the slider to set the volume. 
- 
Tap the  button to close the overlay and return to the kiosk. button to close the overlay and return to the kiosk.