L-WIDTH allows you to change the width (in screen pixels)
of entities, witness lines, and arrows. The widths
available are: 1,3,5,7,9,11,13, and 15 pixels.

You can also use the L-WID: parameter in the Status Window
or the Immediate Mode command, ALT-Y, to set the current
line width.

Choose one of the following options:

CURRENT - to set the existing modal attribute value in
          effect. All entities created from this point on 
          take on the new attributes for line width 
          assigned.

CHANGE  - to define new line width attribute values only 
          to selected existing entities. This does not 
          alter the current values assigned to the 
          attribute in the Status Window.
