Script supervisor, multiple cameras, Take copious notes on everything that was shot, including slate info, take numbers, length of takes.Provide the editor and post-production team their collected notes for reference. I track the continuity of everything on screen between every set up, take, scene, and episode. I take pictures of the frames at the beginning and end of every scene as things change and move. I Breakdown the script for various including costume, location, time of day, etc.