Set the number of product gallery columns

This feature is a part of Product Gallery Advanced. Click here to see all Product Gallery Advanced features.

The gallery columns setting is located in Products > Settings > Catalog Design > Product Page.

The gallery columns setting manages the number of additional images per row for lightbox. It is not available if product slider is enabled.

You can set unlimited number of additional images per row by setting the gallery columns number to zero.

Gallery Columns Setting