Please add the ability to "Freeze" the "all day" row in the calendar so that it holds at the top of the calendar even when scrolling to later times in the day. When scheduling for multiple users later in the day (so that you are unable to see the "all day" row), it is easy to forget when people are out of the office, it's a holiday, people are working from home, etc... If that row were frozen, far fewer scheduling mishaps would occur!!