This Tutorial uses the Arch Workbench. It is the approach I am using to get a decent result with minimal frustration. I am not an Architect, Engineer or Building. So it is probably wrong in many ways, just an attempt to help get passed the FreeCAD learning curve. Hope it helps! Get details for settings at: https://www.freecad.info/?p=2003 SUBSCRIBE at : / mathcodeprint Support the FreeCAD Devs: / yorikvanhavre / thundereal / kkremitzki Please let them know I sent you. Become a Patron : / mathcodeprint Follow on Twitter: / mathcodeprint Follow on FaceBook: / mathcodeprint More at: http://www.mathcodeprint.com/