Guides
Stick drift explained
Why a stick moves on its own, how PadProof measures it, and what to try first.
Clean a drifting stick
Clear dust from a stick without opening the controller, and know when cleaning is not enough.
Recalibrate a PlayStation-style pad
When recalibration helps with an off-centre or short-reaching stick, and what works today.
Replace a stick module
What replacing a stick involves, so you can choose between doing it yourself and a repair service.
Bluetooth stability
Why a wireless controller drops input or disconnects, and how to find out what helps.
Browser limits
What a browser can and cannot read from a controller, and why results can differ between browsers.