You can scroll through the calendar with the arrows keys, or by using the Previous and Next Month buttons.
To-do items are displayed on their due date. When a to-do item has no due date, it is not displayed on the calendar. Double-click or press Enter to open a To-do list with the to-do items for the selected day.
The calendar does not show to-do items that are assigned to someone else. Uncheck the checkbox 'Only show my data', to show all to-do items.
To display time sessions on the calendar, select 'Show time sessions'.
Time sessions are displayed on the calendar day on which they took place. They are displayed horizontally as rectangles. A time session of eight hours takes one third of the width of a calendar cell, because it is one third of a full day. Sessions that overlap, are displayed in separate rows. Double-click or press Enter to open a list of sessions of the selected day.