Website doesn't show correct number of posts

I recently started a blog using Foodie theme on the Genesis framework. I would like 8 posts to show in my “Home Bottom” section which uses Genesis Featured Widget amplified but no matter how many times I put in the number 8, only 4 posts show. Could you please tell me where I’m going wrong. My blog is http://www.rosehipsandrhubarb.com.

https://wordpress.org/plugins/genesis-featured-widget-amplified/