When a drum map is assigned to a MIDI or instrument track, the Key Editor displays the drum sound names, as defined by the drum map. This allows you to use the Key Editor for drum editing, for example, when editing drum note lengths or when editing several parts to identify drum events.
The name of the drum sound is displayed in the following locations:
On the info line in the Pitch field.
On the status line in the Mouse Value field.
In the note event, if the zoom factor is high enough.
At the mouse pointer when dragging a note event.