Questions

1. You would need to add your own custom CSS to change how/where those items display. There are numerous plugins that allow you to add CSS to your site or you can create a child theme, but neither of those are things that we can support here as they are far too broad and not directly related to the plugin.

2. The image size(s) are controlled by your theme. How they display depends on your theme. You might be able to find information in your theme’s documentation (if there is any) or you might be able to change the image size(s) by changing the Media settings in the WordPress admin.