9.1.2.5. Wall by existing chain

Use this command to place one or more walls along one predefined open or closed polyline.

• Select either endpoint of the polyline and the program will draw the walls. The profile may contain lines and arcs.

The program creates the wall along the profile.

• Enter Exits the program.

2The polyline actually indicates the position of the reference line, because the program will place the walls depending on the value of the reference line button in the Wall properties dialog box.