KOrganizer can be easily controlled with your mouse. The supported drag-and-drop operations are detailed below.
Any event can be re-sized with your mouse. Simply move the mouse pointer near the top or bottom edge of the event, and drag the edge up or down. This way you can visually modify the starting and ending time of your appointment. This works in the Day, Week and Work Week views.
Any event can be rescheduled with your mouse. Move the mouse pointer over the event, and drag it to a new time location. This works in the Day, Week and Work Week views.
Events can be copied to other, presently non-visible dates. Move the mouse pointer over the event, and drag it to the Date Navigator on the left side of the current calendar, or to the Date Navigator of a different calendar.
However, you cannot drag from Agenda view in one calendar to Agenda view in another calendar.
Toolbars can be dragged on the screen. Move the mouse pointer over the toolbar's handle, and drag it to a new location on your screen.