Digitizing

These PREP7 commands are used to define nodes by tablet digitizing.

Mapdl.dig([node1, node2, ninc])	Digitizes nodes to a surface.
Mapdl.dmove([node1, node2, ninc])	Digitizes nodes on surfaces and along intersections.
Mapdl.dset([node1, node2, node3, ddev])	Sets the scale and drawing plane orientation for a digitizing tablet.
Mapdl.dsurf([kcn, xsurf, ysurf, zsurf])	Defines the surface upon which digitized nodes lie.