Mercedes 1977 450SL
So I took the car out for a very long drive through the mountains and part way through I noticed my antenna was fully extended. When I turned off the radio 2 hours later I noticed it retracted to the foot up position. is it possible that when I was messing around with it that I may have moved the gears to an incorrect position? Can someone post a picture of where the plastic small gear should be positioned to be correct?