Nodes and Vertices to Outlets

A selected Node or vertex can be converted to an Outlet Node in a drainage coverage using the Node<->Outlet command in the DEM menu (an existing outlet can be converted back to a node as well). If a vertex is converted to an outlet the vertex is first converted to a node and the attribute of the node is then set to be Drainage Outlet rather than Generic. This is equivalent to setting the attribute of the node within the map module in the normal fashion, but is added to the DEM menu for ease and for completeness of the process.