Don't Replay Slide on Re-Entry

Hello!

I have created an E-learning course using Captivate (2017), and I let my learners jump through the course using the table of contents.

Now, if they haven't viewed the slide yet, I want them to listen to the whole thing, but is the slide has already been viewed, I don't want the audio to play again when they revisit it. I want the slide to basically show the "end" view, all objects visible.

Is there a straightforward way to accomplish this?

Alternatively, is there a way to have a playbar that lets them navigate just through a specific slide, instead of the entire project?

Thank you!