Hot Responsive Lightbox - columns issue

Hello,
in the lightbox module settings it is possible to chose the number of columns. I have set 6 columns (the max. choseable number), but there are diplayed only 4 in the frontend with a lot of space.
What happened?
How can I manage it that real 6 columns would be displayed?

Many thanks in advance for your help!

Kindly,
Gabriel

Hello,

The Columns option doesn't work well unless you have a lot of images in the gallery. So, we disabled this option in newer templates. So, if you have a club membership, please download Hot Responsive Lightbox separately from the Joomla extensions folder (not from the template folder) and reinstall it. The Column option will be gone and the images will be laid out better on the page.

Regards,
Milos

Thanks!

Have I to install plugin and module?

What's the difference between plugin and module?