I can't find anything to return the toolbox objects properties menu which was pinned to side so I can change names and set other properties. It seems something like that should be intuitive, but even right-clicking for a menu or double-clicking an object will not open it. I've looked through the views, options and configurations trying to find something logical to no avail.
What I often do is Tools | Configuration WIzard and then default layout to Toad for DB2 etc. option. Or you can reset all customizations in the Tools | Customize.