Event
Map initialization
Condition
Action
Quest - Create a Required quest titled Title with the description Description, using icon path ReplaceableTextures\CommandButtons\BTNAmbush.blp
Change the Title and the Description and the icon as you will, this trigger is how to creat simple quest which you got in the game start, change the event and condition to get the quest in a diffirent way, also change the action (between the Quest actions) to get more of Quest trigger options (like Quest Update and more...)