I am working with another ISD that wants to include a course tracker that, I am told, requires all slides be set to remain in their resumed state. This makes it hard, but I am hoping not impossible, to allow course participants to replay a slide or layers, if required (using a replay button). I can replay audio on a slide without layers or animations, but can't find a solution for when layers or animations are involved.
Can you manually restart a timeline? If not, can you use triggers to replay a layer's timeline or, at least, audio for multiple layers? If no to both, any other ideas?