Disable lightbox product image in the details page

[user_fra]

Joomla! 2.5.11 - VM 2.0.20b

Greetings to all,

I would like to disable the lightbox (popup) of the image of the product when you are inside the product detail page. Is it possible? I saw in the forum that existed in previous versions of VM configuration the ability to disable the lightbox, but I can not find it in the latest VM version. I've also seen posts that say to modify the files or classes, but I wonder what is the easiest way and if the latest version of VM gives the possibility to disable the lightbox somewhere in the control panel (where I was not able to find).

Thank you
Francesco