[Plugin: NextGen Gallery] Large images link to a page

Is there a way to have the large images in a gallery link to a URL?

I’ve found bunch of posts on how to use the NextGEN custom fields plugin, but as far as I can tell it only allows you to have thumbnails link to a url.

I want my galleries to function as normal, where the thumbnails open a larger image. Then I want either the large image or the description test to link to an outside url.