Lee Ambrosius a technical writer for Autodesk and currently writing on AutoCAD for Mac documentation has detailed the new AutoLISP functions in AutoCAD 2012 for Mac. I have known =Lee for many years prior to him joining Autodesk and one thing is for sure besides being a hard worker he is one of the most knowledgeable AutoCAD experts I have ever met inside or outside Autodesk. He is a true AutoCAD Ninja. Go to the original post...