Locking Events
If you want to make sure that you do not edit or move an event by accident, you can lock it.
Procedure
Do one of the following:
-
Select the events and select to lock the selected events.
-
Click the padlock button in the track list or in the Inspector to lock all events on a track.
Result
The events are locked. This is indicated by a padlock symbol.
To unlock an event, select the event and select .