I have stopped all scripts before and recovered by running default scripts. Somehow I have lost my edit button at the bottom of the screen. I could bring up an entity list but normally I have to bounce the Edit button a few times before I can change tabs on the entity list. With the button gone I was unable to further edit an entity.
I stopped all scripts and then restarted the default scripts, however my edit button did not return. Short of reinstalling interface, I would like to retrieve that Edit button so I can bounce on it a few times and be able to change tabs and continue editing and adding to the ponderous amount of content I currently have (I shall certainly add more!)
I suspect I moved it off the display area and it might be lost below the visor horizon, but I can not retrieve it.