I didn't know that the director of a movie has so many tasks to do. It looks like a very stressful and responsible job. I thought it was just a person walking around and giving commands just for the sake of giving them :) Now you changed my opinion completely. I can imagine the when the movie is released the euphoria that the director is feeling is unbeatable. Thank you for sharing such a useful information. It's good to know about their work to appreciate them better. Have a lovely weekend!