We were running the senton out in the cold today, when after 5 minutes, it stopped turning. Throttle works fine, just no steering. Thought she was just too cold for the servo, so we brought it inside the heated shop. After an hour, it still doesn't turn. Tried re-binding, factory reset the esc, still not working. Hard to believe the servo is shot after 4 runs on the machine! ? Any thoughts gang?