in the process of building my control panel, i've seemed to have lost one of the black washer-like things that go on the joystick to hide the hole made for the joystick. I looked at a local small hardware store for a black plastic washer, but they didnt have anything close.
the joystick was purchased from ultimarc, and i'd like to find an alternative to buying another controller.
the "washer" is 2 1/8" in diamer, with a ID of 5/8".
TIA