KEY POINTS:
*Layer Names: STICK_BEAM (Beams), STICK_BEAM_SEC (Joists), STICK_COL (Columns)
- Stick model must be fully connected (always use Snaps)
- Use LINE objects in CAD
- No need to show bracing or plates (added in MezzDESIGN)
- Save to 2010 DXF or 2013 DXF format (avoid 2018 DXF)
- The building outline can be included on a layer called OUTLINE