As for demo purpose we need auto-play in presentation mode. And it would be nice to have replay options. Reproducible: Always
Can you please explain your wish in more depth?
Created attachment 74211 [details] Eye of gnome slideshow toolbar
Created attachment 74212 [details] Okular presentation mode toolbar
I would like to have a button on toolbar in Presentation that can "Pause or resume the slideshow" like "eye of gnome", a image viewer.
You can configure presentation autoadvance in the settings dialog