How to save profile in gamepad mapper? (Nvidia Shield tablet)

Hi
I used gamepad mapper to set the controlls for the nvidia shield controller in N.O.V.A 3. But if i exit the game and shut off the controller and want to play again later, then i have to set up the controlls again for the shield controller from the gamepad mapper. I want to know how to save profiles.

Plz help me. I just bought my shield tablet and controller.