Perception Neuron Studio, Perception Neuron 3. The spare sensor is an extra sensor which can be used to replace any of the body sensors if one of them stops working.
Note: The spare sensor cannot be used to track props.
To use the spare sensor:
1. Turn off the problem sensor.
2. Turn on the spare sensor.
3. Connect your Perception Neuron hardware to Axis Studio
4. Once connection is successful, Axis Software will automatically replace the missing sensor with the spare sensor.
*If the spare sensor is not auto assigned to a bone, Axis Studio will prompt you to choose where you would like the spare sensor to be used.