When uploading images from within a post or page you have the option to specify linking a media file to page or to 'none'. But when uploading media via the media library without linking it to a page, you don't get this option, and I don't see any way to edit the images in the library to change this setting. By default it creates a separate link such as "domain/?attachment_id=34". But what if you don't want that and prefer images are not able to be clicked and opened in a new page. How to you change this setting for images that have already been uploaded through the media library?