How do you turn off the CoDone once it starts with default Contoller_Flight program?

[gbarr]

I just uploaded the Controller_Flight program in Arduino. I am using it but how do I turn off the CoDrone. I can only see up and down and left and right. I see no way to turn off the drone. Sorry if this is a stupid question but I'm looking for a kill button on the remote.

Thanks

[robolink_arnold]

@gbarr please check out this video