* By marking an action as asynchronous, the actions and sub-events following it will wait for it to end. This is similar to the "Wait X seconds" action.
* Don't forget to use the action *"End asynchronous function"* in the events to mark the end of the action. Otherwise, the action will never end.
* Actions/conditions/expressions made with events in the editor can be marked "private": they can be used inside the extension (or inside the behavior), but can't be used in the scene events sheet.
* This is useful to share some "internal" logic that you don't want to make available from the events sheet.
danvervlad