'^set/nobe', 'unset/beep', 'unset/beep',
'^set/nohe', 'unset/here', 'unset/here',
'^set/noan', 'unset/announce', 'unset/announce',
+ '^set/nodxg', 'unset/dxgrid', 'unset/dxgrid',
'^set/nodx', 'unset/dx', 'unset/dx',
'^set/noe', 'unset/echo', 'unset/echo',
'^set/nota', 'unset/talk', 'unset/talk',