I just installed Before and After on a new site that is running wordpress 5.4. The site is running the Flatsome theme with the UX Page Builder that is not integrated with the plugin. Therefore, I was goign to use it with the wordpress editor. I didn't see it anywhere in the new wordpress block editor so I installed the WordPress Classic editor plugin. In the classic editor, the Yolo button that it shows in the documentation does not appear. Is this plugin not yet compatible with WordPress 5.4? If not, the do you have an esitmated date when it will be? Or is there something else going on?