Thank you Mr. Can, I had a problem while drawing the area, because I drew a single quadrilateral without creating the balustrade gap, and the starting line and the end were on the same side I wish you a good work."cansahin":3m92lxua" said:Hi, we first create the area with the route command to create the ladder in the dwg file. When we examine the ladder, it is from a single area, as the next step, we create our ladder by determining the exit line with the route command. The support for the attached staircase is not defined.) Good work.