RE: Walkera Dragonfly 22E Sim Cable Help
It's been a while since I used my Walkera Tx with G2, but as I recall I had to change the mapping in PPjoy. I set it up for 4 axes: X-axis, Y-axis, Throttle, and Z Rotation. Try that and then try to calibrate the joystick using both the Windows Control Panel and the G2 calibration.
-JT