Hi,
Thank you for reaching out to us.
This is not the behavior of our plugin. The review images should be shown as you said, one larger image, with option to click into gallery popup, like this: https://nimb.ws/CQ0zWRB
You can check out demo: https://new2new.com/?item=woocommerce-photo-reviews
It could be due to a conflict. I would recommend testing for conflicts by taking the following steps:?https://docs.woocommerce.com/document/woocommerce-self-service-guide/ , backup your site content?before making any changes, or?duplicate the site?for testing purposes if you don’t want to interrupt the live site.
Alternatively, since you’re using the pro version, we’re not allowed to provide support here. Please open a support ticket on this Forum: https://villatheme.com/supports/forum/plugins/woocommerce-photo-reviews/
We’ll definitely take a look for you.
Best regards.