Creating Beams and Pillars
  This sections discusses creation of beams and pillars, 
  and other tasks associated with them.
  
  
 Creating a Beam Using Point and Length
Creating a Beam Using Point and Limit
Creating Beams Using Point to Point
Creating Beams Using a Curve
Creating Beams Using Beams and a Plane
Creating Pillars Using Reference Planes
Defining Orientation Properties