Create TopoPolygons

Cookie Cut	Creates a new topological overlay by using the selected items to cookie cut another read-only overlay.
Divide	Divides a TopoPolygon item by chipping off a piece.
From Polygon	Creates TopoPolygons inside a polygon fence.
From LineString	Creates TopoPolygons crossed by a line fence.
From Items	Creates TopoPolygons seeded by selected items.