Have you tried using the profile creator within qtsixa? Go to settings-manage devices/profiles-input profiles-add. Create your profile here, then to apply it go to the settings-manage devices/profiles-devices tab and click on the "default" device and hit edit. Follow the wizard to apply your profile to the controller. If you try to apply the profile while the controller is connected it won't work. So make sure you're disconnected before applying and then after connecting it should work.