Because of the responsive design of my website, I have two versions of my portfolio light box. I would love the ability to add captions based on meta data. Either a single item or multiple items. So that captions have consistency between the light boxes and going forward.
It would also be nice to have character formatting and filler text/characters.
So I can have a credit that looks like this:
<Photo description> submitted by <Copyright info>
Or in my instance:
<book title> by <book author>. Available at <link>