Mirror Y

With the Mirror Y command, the object's symmetry with respect to the Y axis is taken at the drawing stage. Mirror Y command is used when drawing doors/windows and stairs.

Location of Mirror Y Command

You can access it from the door/window toolbar.

Open

You can access it from the stair toolbar.

Open

You can access it from the home tab of the architectural program, under the heading of concrete.

You can access the concrete tab in the static program from the concrete heading.