I'll add my file here, the problem I have is that the preset works perfect for floors, but when I try to apply it to a rectangle drawn in the front or right viewport, I get an error that says "No size or Spline on X".
I tried with the same segments and with rotated ones.
Any one knows what I'm doing wrong? I have a feeling that it's something pretty obvious, but I just can't figure it out.
Thanks!