Hello,
Wp version 4.7, clickboom 1.2.2
When you click on quick view and you click again on the main image of the product, an error occurs. No window is displayed and the image of the produc with a huge pag appears after the footer .
I've made a video on this
youtu.be/CMqhCufhtUM
I've tested in a xampp installation also and the same results.
It's a lightbox problem. If you use other plugins for lightbox effect on images the problem can be solved, partially...
In quick view mode the link to the image should be disable (nothing should happen if you click on the image)