Thanks for your amazing plugin, once again.
I'm trying to customize the plugin for a friend. But before that, I'm running it on a test website to make sure everything is OK!
I checked the "Custom Thumb Size" box, but seems it has no affect for me! [SCR]
P.S. I checked for "related_post wp_rp" and seems it has enough space for bigger thumbs.
Thanks a bunch in advance :)