Hey!
Well, no, this isn’t possible yet, but you should be able to set a custom thumbnail size if you follow these steps below. Let me know if this works for you or not, we’ll do our best to help you out!
First, go to your WordPress’s Dashboard under the tab ‘Settings’-‘Media’ and change the size of your thumbnails to your preferred size (300×300).
After that, go to you plugin settings and add the following code into the ‘Customize CSS’ drop-down menu (remember to keep the values [300×300] the same):
.related_post_title {
}
ul.related_post {
}
ul.related_post li {
width: 300px !important;
height: 300px !important;
}
ul.related_post li a {
}
ul.related_post li img {
width: 300px !important;
height: 300px !important;
}
Don’t forget to click on the ‘Save’ button at the bottom of the page, before moving on. ??
The last step is to install the Regenerate Thumbnails plugin, which you can find over here: https://www.ads-software.com/extend/plugins/regenerate-thumbnails/
Install it, activate it and hit the Regenerate! button for the finish.
Let me know how it goes or if you need any kind of assistance — I’m here to help!
Take care & have a nice day!
Best,
Silvo
