Since upgrading to 3.2.5 of Cornerstone (I’m only using the plugin, not the theme) the navigation icons on the Classic Slider have been blank. I have repeatedly flushed all the caches to see if that will fix it but nothing has worked.

I dug a little deeper and it appears that the nav icons are using the attribue “data-x-icon” which is not set on the element, however, “data-x-icon-s” is set. So it can easily be fixed with some CSS (below), but I’m sure other people are experiencing the same problem so it should be fixed in the plugin itself.
#cs-content [class*="x-icon-"]:before{
content: attr(data-x-icon-s);
}
Note that I only used this CSS on the page with the Classic Slider, not in any site-wide CSS files.

