Hello, I have remote controller 2 its not used to much, its maybe 3 months old but this happens in almost every simulator and Im afraid it might start to happen in real, in simulator it happens too much but in real flight did 2 or 3 times anyone know how can I fix this or should I sent it to repair.

Hi there. Thank you for reaching out and we do apologize for the trouble. Are you referring to the DJI RC 2, the remote controller with a built-in screen? If yes, could you please try to calibrate the remote controller via the DJI Fly app and check whether the issue persists? If not, we position this as 3rd party simulator issue. Hope this helps. Thank you.

https://store.dji.com/product/dji-fpv-remote-controller-2?vid=102111
I have this controller, and it's amusing that even the names of these things can be confusing to you guys!