It´s really hard for the crew to stay concentrated. It´s about 4 in the morning and we have to do this extremely complicated crane move over the console, to show very important details needed in the script. I decide Jens should operate and focus pull the shot, because this way, he has everything important directly in his hands. Hanno is operating the crane. The tricky thing is to keep things in focus all the time. We have to do it over and over again and stay focused ourselves. Between takes, I watch my crew´s faces. They all look extremely tired, some of them slowly fall asleep. I can´t blame them. When you are in charge all the time, getting tired is just not happening. You´re just flooded with adrenaline all the time. But in the other departments, when your job is done for one setup, and you have to wait for the next , like the electricians for example, it´s really getting hard to stay awake.