Some unexpected behavior: I reloaded the page, double-tapped on the first slide to go back to it, then hit slideshow. Instead of starting out on the slide like I chose, it went to a slide further in othe presentation. I think it’s a bit too persistent about resuming where you left off?

Also, swiping left to get back to the first slide puts me back in the editor (I went too far), and then hitting slideshow puts me back where I started so I have to swipe left again.

Also, viewing slides on a tablet, I don’t see a way to open speaker notes since I can’t “press the S key.” These instructions should probably be different if you’re not on desktop.

Maybe display speaker notes by default if the screen is in portrait mode?