Promokit Helpdesk Alysum

Hello Marek,
Hope you could help me to solve a functionnality :
In my homepage in lookbook section there is one product
call LOOK RED. Everything is ok if you click on the magnifying glass icon, the quickpreview
screen open in popup upon the first window perfectly. My problem is when you click on any
pictures (main product pictures or thumbs pictures) there zoom pictures appears without a light box.
Could you please help to optimize that by calling a simple lightbox popup ?
or having a change of the main image when you click to the tumb ?
Any good solution will be strongly appreciate.
Thx, kind regards,
Jérôme