Users provide images in the page properties to be used by teasers, og:image, etc.
Current/Experienced Behavior:
In AEM page editor, when one opens the page properties, the dialog is opened full-screen. I.e. It covers the Asset selector on the left rail. This means a user cannot use the search, filter and drag&drop capabilities the asset dialog offers. If more than one page is to provided with the same image, a user has to open each page and browse to the asset individually.
Improved/Expected Behavior:
Keep the left editor rail visible and open the properties dialog in a modal lightbox or only covering the page.
Environment Details (AEM version/service pack, any other specifics if applicable):