Hi!, The website is
We use KingComposer in the products section, to paginate and display the products under the logo in the home, I do not know if this plugin does not support the quantity button.
The page is in Spanish, the section I’m talking about is “Our Premium Selection In Cortes”, as you can see, the grid shows all the products with the button correctly displayed, but if you slide the pager to the second screen, the button does not appear.