Pop-Up Photo Feature Question

[Acorn]

Sorry...Acorn...using a pop-up layer is different than using the Pop-Up Photos feature in Web Properties, isn't it?

superheroic, that right. A pop-up layer can hold lots of additional content: Captions, Links, Buttons, more clicks to other pop-ups, ... It becomes a heady and feature rich tool that needs to be kept reined in.
A Pop-up picture can be for a single image but only that that is linked. It is highly constrained; if you add a border and a shadow and group all these, that is what pops up. The picture pop-up uses HighSlide JS to add in a simple carousel, lightbox features and the like.

Acorn