4 CURVE allows you to create a point mesh defined by two
generator curves and two director curves. The mesh
approximates the blending of the four, two-curve surfaces.

Define the sweep of the profile by choosing from the
following options:


TRANSL   (translate) - to maintain the generator curves'
         orientation relative to the world coordinate 
         frame as they move along the director curves.

ROTATE - to maintain the generator curves' orientation to
         the director curves as they move along the 
        director curves.

A temporary mesh is displayed, along with a NO/YES menu. 
If the curves are connected correctly, choose YES. If the
curves are not connected correctly, choose NO and select
another generator curve.

Indicate whether to group the entities. Choose NO to
continue without grouping. Choose YES to create a group,
and enter a group name.

The mesh is created.
