Hi all, Just sharing what worked for me. -=-=-=-= LONG VERSION =-=-=-=- Having "jitter" or random spikes in joystick is a very common problem and happens a lot on old or just low quality potentiometers. Sadly, both Saitek yoke and throttle are plagued with this problem. Mine started with this problem after a few months, reaching a state where you can barely find a position where it won't jitter. Any software based solution is not an option for me as it creates a lag and can't 100% cure the problem anyway. Anyway, the thing was that my Yoke was "imported" by a friend from far abroad and I just couldn't (nor wanted) to send it back.For the sake of discussion I will mention that I had a simple DIY home made cockpit based on the Pro Flight Yoke, CH rudders , and custom throttle/prop/mix connected to my CH yoke electronics (yoke was overly worn).So, at some point, it was convenient for me to hook the custom throttle and the pedals to the Yoke. Then I discovered that if I feed the Yoke's USB hub with power, it behaves much better. But that didn't last too long. -=-=-=-= SHORT VERSION / "Executive Summary" =-=-=-=-What was really fixing the problem was:* Using "tuner cleaner" spray to clean the pots (compressed air didn't helped) - Helps a lot! but still, read below.* Keeping the Yoke's USB hub *unpowered** Keeping the Yoke's USB hub totally unused.* Keeping the Yoke's own USB CABLE connected DIRECTLY to the computer without any hub in the way.I believe that perhaps the USB issues are due to some defect in my yoke, but they were essential to make it really smooth and stable. No matter what was connected to the yoke, it caused instability. If you still feel lost with this annoying problem, give this a try. Make sure you are using a "tuner" cleaning spray which basically has fast vaporizing oily fluid for cleaning contacts.**Also, make sure to unplug your device when cleaning! *** (I think that this might caused my USB problem)Hope it helps someone as it did to me.Oren.