Common Functionality

Zoom To
	Selection	The selected graphical element zooms to fill the view.
	Identify Element	Centres the view on an identified element in the graphics, and zooms the view such that the identified element fills the view.
	Entire Drawlist	Centres the view on the centre point of the entire drawlist and zooms the view so that all the elements in the display list fill the view.
Walk To
	Selection	The selected graphical element zooms to fill the view.
	Identify Element	Centres the view on an identified element in the graphics, and zooms the view such that the identified element fills the view.
	Entire Drawlist	Centres the view on the centre point of the entire drawlist and zooms the view so that all the elements in the display list fill the view.
Look		Changes the orientation of the view to a preset view, North, South, East, West, Up or Down.
Plan		Changes the orientation of the view to a preset view, North, South, East or West.
Isometric		Changes the orientation of the view to a preset isometric view, Iso 1, Iso 2, Iso 3 or Iso 4.
Set Centre of View
	Selection	Centres the view on the graphical selection.
	Identify Element	Centres the view on a picked element.
	Screen Pick	Centres the view on a picked position within the view. Note: The picked position can be in free space.
Cancel		Returns to its original state.