The NovoTouch user interface features a set of interactive tools that are accessible from any screen/app in the interface by touching the arrow button on the left and right side of the touchscreen, as seen in the image below.
The tools include the following items:
|Return to the previous screen.|
|Return the display to the home screen.|
|Allow you to switch between the recently opened apps.|
|Enable and Disable to On-Screen annotation.|
|Open the input source menu.|