I am trying to display the thumbnail version of the featured image. However, it isn't showing up that way. My thumbnail size is 150px x 150px. I have changed the default size within the plugin code to be 150px x 150px as well as the css.
However, it is squishing the picture or stretching it to fit, instead of using the cropped 150px x 150px version.
Can you please help me figure out how to adjust this to work?