Firstly, thanks for the amazing plugin. It does make things much simpler!
I am having some issues with the lightbox. When I click on an image (in any browser/device), the lightbox gets clipped off by the header and menu elements of the page. Here is a link to a screenshot to explain what I mean:
As you can see, the header and menu aren't 'dimmed' like the other elements of the page. It seems like it's taking presidence over the lightbox. Can anyone help?