Range Check Function

Just have a thought about a range check function to check the range easily without the help from friends. The key point is the controller provides a functions that will constantly send out commands to move any selected channels (e.g. Ele, Ali and Rud). So one can do range check by:

1. Disconnecting the motor
2. Setting up the range check function
3. Place the controller in a safe place
4. Take the heli/plane and walk away until jitters in servos.

What do you think?

Thank you for your information. It is interesting.......