March 22, 2011. Autodesk Technical Evangelist and Cadalyst columnist Lynn Allen will present “What’s New in AutoCAD 2012” for the first time at a joint user group meeting on March 29 at the City Place One Auditorium in St. Louis, MO. Ms. Allen will review the latest features of AutoCAD 2012 software, including new robust model documentation tools, the new smarter associative arrays, and the productivity enhancing multifunctional grips.