Just wanted to give everyone a heads up on this book. Probably the most comprehensive book on architectural geometry I have ever seen. The authors also speak to technology and its relevance to geometry.
Andrew Heumann on It’s coming…. AutoCAD on a Mac!?!?!:
It's easy to get the beta, too; just go to autodesks beta website and register as having a Mac - the[+]
Revit Video Tutorial - Exporting DWG - Solids http://ow.ly/2xkbs - Old video, settings are still relevant. I'll post an updated version soon 2 days ago
dick[+]