1. You can toggle how your calendar is displayed between month, week or day by clicking the one of the three buttons at the top left of the calendar.
  2. The today button moves the scheduler back to the month, week, or day of the current date if you have navigated away to a different date. 
  3. The left and right arrows next to the today button move the schedule back or forward a month, week, or day, depending on the view you are using.