Ok, that's not right on the money but close enough for the next step.
Copy the text below and paste it into the bar at the bottom of the cli tab. Press enter. Then type the word save and press enter.
rxrange 0 1144 1862
rxrange 1 1144 1862
rxrange 2 1144 1862
rxrange 3 1008 1862
Another side note : the fact that aux 2 is moving with throttle indicates that some sort of "heli" based setup on your transmitter is giving you problems. That is a collective pitch type mix. If you have an airplane setting as opposed to heli in your radio - switch over to airplane. It would be nice for you to have a switch that you have control over instead of throttle.