About Overlay Editor You use the Overlay Editor to create overlays. An overlay can be regarded as information in a preprinted form that has not yet been filled out. Logotypes, organization names, and frames common to many types of output pages can be defined in one single overlay. If you need to change this information, you edit the overlay instead of changing every type of output page. This guide contains instructions on how to create overlays. For information on how to add overlays to an output page, see the PageOUT documentation.