Storyline Lightboxing Issue

One approach that we've taken for content review to be presented after a wrong answer on a quiz/knowledge check is to use a new layer for that information.

The standard q&a layers are simply "correct" and "incorrect." We added a third layer ("answer") that the "incorrect" layer points to. That answer layer contains a screenshot of the information we presented earlier, with a highlighter or indicator for the key information. 

We have also copied the entire slide and used it as a lightbox that is linked only to the "answer" layer, but this approach hasn't worked in a question bank, so we have relied on the approach to add that "answer" layer and a screenshot instead.