"Automatically Expand Images" works where?

[Fofer]

I have this setting enabled but not seeing it actually do anything? Which images is it supposed to expand?

One feature I loved about Reddit Enhancement Suite was that it put little icons next to image URL's like these below, which we could expand on demand, in place.

Could Tweaks for Reddit include that kind of functionality too? Because I'm not sure I'd want ALL images auto-expanded. But I do want to manually click to view some of them in a thread, without them opening up a new page when doing so.

[bermudalocket]

Right now this feature expands images on the front page and within subreddits. I like the idea of making links expandable though!