This section has the following subsections.
If a control can be automated, its context menu will have an
"Edit events" option.
If the "Edit events" option is checked, either the
Events editor or piano roll's "Control" pane is currently open and
displaying automation events for that control.
If the "Event events" option is not checked,
selecting it will open the Events editor targeting that control's automation
Note: the check mark does not indicate the control has
automation events in the current pattern. The control may or may not have
automation events in the current pattern.