Does it matter what layer an audio file is on if you don't want it to play when someone revisits the slide?

Hello Teena!

Thanks for sharing your project! From the look of your project, you'll need more triggers to determine when the audio plays. I've attached a project with audio that plays on the Review slide on the first visit. After that, the audio doesn't play.

Let me know if this is what you're looking for or if I'm off-base!