I found my self 3 weeks ago in a dark Forest moving the A Camera to the next setup my Camera Trainee Called on the Radio. He was at the Truck to get a Red Epic to Join the next setup. but he coud not get it of the Douphtale, it was sliding but than got stuck. So the 2nd go there to solve that problem and I though everything will work out. But i didn't. So they took all to where the next setup would be (handheld, so would be nice to get rid of the Douphtale) and when I saw the Problem I remembered the best YouTubeChannel for Focuspuller I have ever came across. 
Hope you enjoy gr SH
