Under a Plane Geometry node (

) you define and create the geometry sequence for a work plane. The
Plane Geometry node also contains some settings for the visualization of the work plane’s geometry.
Select the View work plane geometry in 3D check box to create the work plane geometry on the work plane in a 3D view (see
Drawing on a 2D Work Plane in 3D). The default setting is to display the work plane in the
Graphics window as a separate 2D geometry.
Under In-plane visualization of 3D geometry, specify how to visualize 3D objects in the work plane (as blue curves and points) by selecting one or more of the following check boxes (all of them are selected by default):