Chosen Solution

The R trigger is very sensitive to the point where it feels like if you even shake it, it will register. In games like smash 4, this has caused menu’s to be rabid, and hard to select which mode I want. I air dodge and roll all the time unexpectedly. I am comfortable with a full tear down if any solutions require that. So I’ve tried cleaning the sensor with rubbing alcohol, and cleaning the sliding rails, but it hasn’t fixed it. I’m including links to show the problem and the controller. https://1drv.ms/v/s!AjuAwwVhXweQkAmUD8Qd… - link to controller monitoring https://imgur.com/a/0ZGXOI4 - link to inside the controller https://www.youtube.com/watch?time_conti… - link on how it affects games

There might be a foreign object present in that part of the controller. Taking a magnifier and a bright light can help you find that object. If there were no foreign object preset. Replacing the film is the last option.