RC Groups OpenTX 2.0+ User Manual page 7

On the inside, the gimbals have 3 different types of screws:
● Y axis ratchet and/or "smooth braking" action strengths (blue)
● Y axis spring disable, screw it in to disable spring (green)
● X and Y spring tension (red), screw in for more tension, outer is Y of course.
It is good to note that if you like having weak stick tension, it is easy to get inconsistent centering when the spring
tension screws are too loose. Just tighten them enough for centering to be good enough, and recalibrate.
Also, if you encounter a situation where your throttle stick does not "stay" at the ends when you release it, it is likely
that that the spring disable screw (green) is simply not tightened all the way. Tightening it completely should solve
your problem.
The Turnigy 9XR Pro Radio
What you'll find in your package
TODO
An overview of Turnigy 9XR Pro features
TODO
7