Daily Editor

The daily calendar editor has 3 window for adding Event, Appointments and Daily Notes.
Appointments are separated from other event and are placed in Appointments window.
Tasks and all other event are placed in the window on the top-left.
Daily Notes is displayed in a separate window.

The Add button is used for adding events to the Events window.
To add an Appointment, double click in the appointments window.
To add a Task, click on the Edit Menu, then click on Add New Task.

Modify and Delete buttons work with calendar items that are displayed in the Event or Appointments Window. For example, to delete an event, click on that item, then click Delete.

Add, Modify and Delete button have no effect on the Daily Notes.
Daily Notes can be modified by its own context menu. To see this menu, right click in the Notes window.