How do I reset a trigger volume after its been activated?

So I’m trying to make a racing map with things falling down as you drive using trigger volumes and matinee for animation. The problem is, after i make one lap around the map, all those trigger volumes that I’ve just triggered aren’t going to reset. Is there a way to reset a trigger volume after its been triggered?

I think the problem isnt the triggers but Matinee actors. Select the Matinee actors and enable Rewind on Play.

Thank you for the help :smiley: