I've had this for a few years now, I've been working on a track recently where I'm using it a lot, was working great, but then today all of a sudden the X-axis has become very noisy, as in barely moving the joystick causes crackly noise. This is with a signal going into the input. The same thing does not happen with the Y-axis, and if I disconnect the x-output and just use the y-output, the noise goes away regardless of how I move the joystick. I took the module out and visually inspected the back, but I don't see anything obviously wrong. I emailed Befaco support but was just wondering if anyone else has had a similar experience.