So a few nights ago I was racing, and I have the wheel clamped to my table so occasionally the cords fall out or slip. In the dark I tried feeling around for the slot and ended up touching the power supply cable to the H-shifter jack ( I don't have it plugged in usually). I smelled something burning. The Powersupply still works according to the voltmeter, did I fry something on the wheel? And is there anything I can do to fix it. Thanks.