Why is it only half that of the staircase section that is automatically generated by the building?
You use which version of the days of cad It is estimated that your version has a problem to re-next to a stable point
In the case of a double staircase, you say that only half of the staircase profile that is automatically generated by Tengen Building shows that the other half of the stairs is not in the direction of the line, and you can replace the cross section of the section you were painting in the opposite direction or Draw a, to ensure that the cut line corresponding to two stairs can be seen.
The problem is likely to be in your picture of the cut line, draw the tangent line to pay special attention to its implied view, such as [said from left to right.
