Cannot get more than 10 (default) feeds

Hello!

I got very nice use of your plugin and for that I bow for your work. But there is some bug in my installation (or I am too frustrated and can’t see the resolve)

Just as in the title I cannot manage to get more than the default 10 feeds. I edited in my shortcode ’20’ and in the php file aswell.

Still doesn’t work.

Any ideas well appreciated! Best regards, Daniel

https://wordpress.org/plugins/rss-via-shortcode-on-page-post/