As i have my 4th G940 now, i am shure thats the cable in the throttle unit!
As you might still have warranty -> get a new G940.
Apart from those Problems i love this stick, and the last one i've got even has a little stop in the middle of rudder and aileron trim.
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Win 7/64 Ult.; Phenom II X6 1100T; ASUS Crosshair IV; 16 GB DDR3/1600 Corsair; ASUS EAH6950/2GB; Logitech G940 & the usual suspects

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