I’ve uploaded the various versions of the font, it’s working on products and posts, but when I go to my slider, the font isn’t in the list to select. Any ideas (as dumbed down as possible as very new to this) would be appreciated
May be you are talking about the slider font selection list. As those are custom developed by the slider plugin our plugin is unable to send the list there. So you need to use our font assign section to assign fonts to it. If you can send me your site url and the section pointing out for the slider, i can suggest you the custom element for it.