Radius (Only compatible with Spider 2, Spider 4 and Spider 7)
The Radius feature will allow you to stop sending points when you press the Radius button on your Spider 2, Spider 4 or Spider 7 keypad.
You can set the Radius circumference in the Aircraft Settings page under the reporting settings section.
If you are using the Automated Watch function on your Spider 2, Spider 4 or Spider 7, Radius is disabled.
However, if you are using your manual Watch Mode, you can activate Radius when pressed.