Detecting cross platform input?

I took this from the sample Free look camera script, but it's just green texting / noting the Mouse X and Mouse Y. Any ideas? Thanks in advance!

    // Read the user input
      #if CROSS_PLATFORM_INPUT
      var x = CrossPlatformInput.GetAxis ("Xbox360ControllerRightX");
      var y = CrossPlatformInput.GetAxis ("Xbox360ControllerRightY");
      #else
      var x = Input.GetAxis ("Mouse X");
      var y = Input.GetAxis ("Mouse Y");
      #endif