I've got a new controller and it works wrong, so i tried to calibrate it and after 4 hours it still doesn't work properly.
Issue: sticks have no dead-zone, and X and Y axis on right stick cant go separately.)
The most likely cause of this is a hardware problem. If you can, test the controller on an Xbox 360.
If it won't work on a 360, it's broken. Return it to whomever sold it.