Does anyone know if there is any documentation on how to use the Dark Kight PopUp Skin. I tried using it and is 100% X 100%  is there a way to resize it. I don't even know what the intent is for. I am not a developer, but I have been using DNN for some time.

I thought I could have a small image on the regular page and link it to open larger on the  Pop Up Skin.

Thank for your help and any suggestions.

Franc