There may be times when some of the lots created by Land Planner Suite will not be in the exact configuration
needed.  The polyline outline of those lots may need to be edited using the standard Autocad
commmands.  Land Planner Suite includes a function that will update the lot area and setback for
those lots whose outline has been edited.

When executed, the function will prompt the user to select those lots to be updated.  Any valid
Autocad selection method can be used.  (If the any lots are 'gripped',  those lots will be updated
when the command is executed.)  The user should select the lot outline (the polyline will be on
the Lot Outline layer as set in the Layer Manager ).

If vertices are added or removed from the lot outline, the user will be prompted for the new
setback data for all vertices of the outline.  (see below for more information)

Vertex removal/addition

If the edits to the lot outline changed the number of vertices, Land Planner Suite must re-assign the
setback information for the lot outline.

At each vertex of the lot polyline, the user will be asked to enter the setback type for the
line indicated by the arrow

The allowable inputs are F,S,C,R (indicating Front, standard Side, Corner side, and Rear, respectively)
(The distance values corresponding to these types are set in the Unit Manager).  After the type data
is entered at each vertex, the function will draw the setback line.  Should the user not wish to draw
the setback line,  hitting ESC or CTRL-C will cancel the command.