Well started to do more sanding on my S6 and pulled on the down control cable and it was stuck would not move. The up line was fine but no down. Looked into the wing at the bell crank seemed okay the up line was fine but the down line was jammed. Oh S***. I can be leave this. Looked again and I could not see why the down elevator line was jammed. Elevator went to neutral and stopped. No down control at all. The bell crank is mounted just left of the cabin. Do I start cutting,Or what.! When I doubt give it a little jerk! Nothing! give it a little harder jerk.! Nothing !!! Okay let’s give it the old twenty five pound jerk, Pop! That was it just a pop did not sound like Balsa breaking so I guess we are good to go. What was holding up the show was a mystery to me.AJ