2D/3D allows you to select two-dimensional or three
dimensional mode for various geometric modeling functions,
the Position Menu, and CADL point and line coordinate
output.

You can also set this switch with the CONST: parameter in
the Status Window, or with an Immediate Mode command.

Set the desired construction mode from the menu displayed.

The following menus and functions are affected by the 
2D/3D construction switch:

- Position Menu

- LINE Functions

- ARC/CIRCLE Functions

- POLYGON

- POLYLIN

- SPLINE/CONIC

- POINT POSITN

- CADL Point, Line Coordinate output
