Recipe Hero 1.0 introduced a cool new feature – recipe galleries.
By default there will be 5 ‘columns’ of thumbnails below the main image. You can have more than 5, but there will only ever be 5 in a row.
However, there’s a bit of code you can add to your theme’s
functions.php file that makes it possible to change the number per row:
Just change the 3 above to however many columns you’d like!
All the above code snippets need to be added to either your theme’s functions.php file or through a custom PHP plugin like Functionality. Make sure to remove the opening tag if need be.