Sensitivity Issues With MCZ FightPad


I’ve had my controller for ~2.5 weeks, and this issue has always occurred but it’s becoming more frequent now.
The control pad occasionally makes a sharp clicking sound, and the button press doesn’t register. I haven’t eaten around the controller, and it lays on my desk when not in use. I’ve sprayed it with compressed air to try and get rid of anything, but it hasn’t helped. I’m wary of opening it, since I don’t want to void the warranty before it naturally expires.

Does anyone know of a solution? Suggest anything, even if it involves opening the controller. If you’ve done the repair yourself then I’ll feel better trying it.

Thanks in advance :3