Ok, I have started wiring my control panel to an ipac 4, and for some reason the down on my 8 way switch wont work. I have a 4 way balltop wired to the same terminal, and the down switch on that one works.... I have rewired it 3 times now and the down switch on the 8 way still wont work, while it does on the 4 way, and all the other buttons do too. I have made sure the switch gets hit, and it does, so the only conclusion i can make is its a bad microswitch, what do you think? Can you replace them on a joystick?