An event viewer (or list editor) displays all events in the corresponding arranger as a list.
The event viewer can be shown by clicking the Toggle event viewer button in the corresponding arranger toolbar.
Columns in the header row can be clicked to sort the events in ascending or descending order.
Some values can be changed by clicking in the corresponding field to enter edit mode, then pressing Enter when done.
The object selection in the event viewer is linked to the arranger. This means that selecting objects inside the event viewer will also select them inside the arranger and vice-versa.