Size of graphics | WordPress.org

I’m really appreciating this plugin because it is simple and works well. I have one question please, which I can’t find in the documentation.

How does the plugin determine the size of graphic it displays, and how can I change that if I wish?

Thanks.

• This topic was modified 5 hours, 47 minutes ago by unklee.

The page I need help with: [log in to see the link]