We have used the pro version of this on several sites, and love it. We are using it on a new site, and are having an issue. On the other versions, each category had a class assigned, so we could style a box based on the category class - https://axcient.com/resources/ or https://casknx.com/insights/. You can see different categories have different colors, based on the class that gets inserted. We are now using it on this site - http://simutechdev.wpengine.com/resources/ and there is no longer the category class inserted. How do we get that back in there, or add that?
Welcome to our forum.
I understand the issue, we have removed these class to optimise load because these class we only used for filterable style grid. so most of free user don't need these class. although you can still add these class by filter hook. please see the sample code "Include post terms slug"
https://pickplugins.com/documentation/post-grid/filter-hooks/post_grid_item_classes/
Regards