Filter Keys ⇒

If you suspect your keyboard is "chattering" (sending multiple signals for a single press due to a hardware fault), turning on Filter Keys with "Bounce Keys" set to the shortest interval can sometimes mask the hardware issue, proving that the problem is indeed the switch and not the software. It’s a diagnostic tool hiding in plain sight.

You can also add more advanced filtering capabilities, such as supporting multiple operators and filtering by multiple values. filter keys

Adjusts how quickly a key repeats when you hold it down, or disables repeating entirely. How to Turn Filter Keys On or Off If you suspect your keyboard is "chattering" (sending