I connected my radio to a sim, and the sim showed that when I move the joystick it doesn't move smoothly, but jimps back and forth instead. I've seen this thread on reddit which says a quick solder will do the job:
https://www.reddit.com/r/Multicopter/com...ks_jitter/
But I wanted some more opinions before doing it. Do you think this is the right fix?

its VERY likely its dirt on the gimbal magnet