The release of Sytist version 1.9 is a revamp of the product list / add to cart functionality for a cleaner layout and display.
With the new changes, when a customer selects a print product and cropping is enabled, they can view a crop preview of the print size before adding to cart.
Even with products that don't have cropping enabled, by using the Collapse Options & Description option when editing photo products in the product base and collections, it will display the list of products and can click to view the details of that product and any options, image option and product photos will be displayed.
For collections, there is a new option for preview text when selecting to collapse options and descriptions.
The preview description will show like this:
And when clicked, it will display the products included in the collection.
Collapse All Options & Descriptions
If you don't already have the option selected to collapse options and descriptions for your products, a link "Collapse All Collection Options & Descriptions" is available at the bottom of the list of products in Photo Products -> Product Base and at the bottom of the list of collections in Photo Products -> Collections.
Also with this update, if you have product photos for collections, the first photo will show at the top of the window, with the additional photos showing below the section where it is added to cart.