The command DefLados allows manually define the sides of the polygon.
It is useful in some cases where the algorithm that calculates sides show inconsistent results, as the figure below:
Note that the program calculated the back side confronting with lot 06. If you think this should be considered on the right side, then use this command to change.
To use the command, call it from the command line, select a polygon and click the start and end point to the all sides.
Note: Drawing is temporary. So, just make a REGEN to clear the drawing