Hello,
I'm trying to set up a presentation so it moves between slides every x seconds. But I can't find the option. It's called Advance Slide after x seconds in Impress.
So how might I go about doing this in Stage?

Hi,

sorry for the late reply. As far as I know, automatic slide transitions are not supported unfortunately.

Depending on your use case, you could try to achieve the desired behavior by putting all the content on one slide and animating it accordingly. The animations, in contrary to slide transitions, can be set to run after each other, with or without delay. Of course that workaround will get cumbersome if you have lots of slides with many different objects on them to begin with.

Where would be a good place to put it?

In case that question was directed to me, sorry for letting you wait so long.
I think it would go well in the animation tab of the general docker, below the selection of the slide transition.