Your controller is busted, it is guarantee time. I have been there.
Soak cotton bud with isopropyl alcohol, transfer the controller stick all the best way to at least one aspect whereas garbage the cotton bud on the opposite aspect.
Do that 360° in each, isopropyl alcohol will clear no matter is its identify bringing the controller again to regular. There’s YouTube video exhibiting the method.
If it is too unhealthy, it is going to work for a minute or so and begin with the issue once more.
