WID/HT allows you to create a line rectangle by specifying
values for the width and height, and indicating a position
for the lower left corner of the entity.

Enter the desired width of the rectangle, and press 
<Enter>, or accept the default value in parentheses by 
pressing <Enter>.

Enter the desired height of the rectangle and press 
<Enter>, or accept the default value in parentheses by 
pressing <Enter>.

Indicate a position for the lower left corner of the
rectangle, using an option from the Position Menu.

In 2-D construction mode, the reference point is projected
to the current construction plane, and the rectangle is
created in the construction plane.

In 3-D construction mode, the rectangle is created in the
plane that is parallel to the construction plane and that
passes through the indicated reference point.
