Message of the Day for Aug 2 states:
"Added a toolbar item for the "Show in [Project/Context] View" command (which can also be found in the View menu). (It currently has an icon only, as we puzzle over an appropriate, short label.)"
Isn't this the same function as "twin" in KinklessGTD?
http://forums.omnigroup.com/showthread.php?t=3641
I think "Twin" is a good name, or maybe just "Switch"
A big thanks for the toolbar icon whatever it is ultimately called.