How to control ARdrone2 using xbox controller in ubuntu



Sorry, My English is not good

I want to control ARDrone using xbox controller
so, I ran the luusb command and got the id of my controller.
I append the id of my controller in ‘ardrone.xml’ and modified default to 'yes’
I have run ardrone_navigation in the linux sample
I have confirmed that my controller’s name is in the input configuration field.
I have pressed the randing button, but the drones do not fly.
When the video window button is pressed, the camera operates.
So, i can see check that the drones are connected to my computer.
I also found that the start button item in mykonos states is red
How do I land the drones?