Civil 3D | Multiple Group Deletion Tip Posted by John Evans | Jul 17, 2012 | AEC, AutoCAD Civil 3D, Autodesk, New Post | 2 Share: PreviousSimulation | Using Selection Groups NextAutodesk Purchases Socialcam for How Much?! About The Author John Evans John is an Autodesk Certified Professional with a background in Manufacturing, Aviation, Mechanical Design, Civil Design, and Motion Control. He speaks Japanese and English, and works as an R&D consultant and technical author. Related Posts Civil 3D | 2013 Volume Surface Analysis Display with Datum October 22, 2012 Autodesk University 2009 – Here we come! November 29, 2009 AU 2008 – Wednesday December 5, 2008 Diving into Part Modeling with SOLIDWORKS 2017 October 17, 2016 Helpful Topics Autodesk Simulation Discussion Group Fusion 360 Blog Inventor Ideas Forum LinkedIn Simulation Group Pure Bending Kinematics