Phantom 4 Pro V.2 pitch wheel sticking

[monkeyBOY1138]

I recently purchased a gently used Phantom 4 Pro V.2
Everything is working perfectly except the gimbal pitch tilt wheel is starting to stick a bit. It doesn’t feel as smooth as the previous wheel in the 4 Standard I had. I tested the speed settings so it’s not that. The camera will is either clunky pitching with the wheel of it sticks a bit and will continue until I roll it to stop. Any similar issues... thoughts or suggestions? Thank you.

 

[Starz]

I’ve had the wheels on a Mavic controller act up a little, but never a phantom one. The Mavic wheel has a really small spring that provides a little detent action and I’ve had to open the controller just to fix that.