Use Built-In Lightbox
This add-on includes a built-in lightbox script, which is used for many of the elements that are part of the add-on. It is highly advised to use this built-in lightbox script as all elements are specifically designed around it. But sometimes, your site might be using another lightbox script already, that for some reason is automatically applying itself to all media links, causing two lightboxes to be opened once a user clicks on any of those links. In those rare cases, you can disable the built-in lightbox solution here.
If you decide to disable the built-in lightbox solution, we can not guaranty (full) functionality of any of the elements coming from this add-on, which utilize the lightbox. Some elements use unique features of the built-in lightbox solution and will therefore not work at all if the lightbox is disabled, particularly elements that utilize the so-called "Rectangle Auto Grid" layout. Disable at your own risk!
Use Built-In Lightbox Solution:

Allow the add-on to use its built-in and element optimized lightbox solution: