The page I’ve set for the Blog/Posts Page is not showing the featured (header background) image that I’ve set. It’s using the image from the demo content. How can I make it show the image I’ve set? Note that if I view the Blog (Posts) page directly by clicking through from the edit screen, the featured image shows. But if you click through form the menu or from a blog post, it does not. Further, each blog post also uses the demo content background image. I’ve even deleted the demo image from the media file!