I would double check the "location" of the SCEL afcad which you say you can open uisng the "by location" option.It sounds as if it is not in an "active" scenery subfolder. If that is the case, then the normal afacd search would not find it. Try putting it in an active scenery subfolder and see if that works.Note: If there is a scenery entry for SCEL (which has been added via the Scenery Library dialogue,, put it in the scenery subfolder of that entryKeep us posted.