Hello Dears,
As you can see in the images below from RevitLookUp the only difference that I found in the shaft opening between boundary lines and Symbolic lines in the GraphicstyleId property the value is null with the boundary line and has value with the symbolic lines, my problem is when I'm trying to create new shaft opening only with boundary curve array it works but when trying to create with symbolic lines and give the lines Graphicstyle I got exception of " Lines can't intersecting each other error", please help
