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 Inventor – Weld Gap nominal parameter October 19, 2009 Autodesk Appoints Steve Blum as Sr. Vice-President of Global Sales February 16, 2011 Inventor – Loft Angle and Weight March 16, 2009 Mapping Your World with AutoCAD 2015 May 9, 2014 Helpful Topics Autodesk Simulation Discussion Group LinkedIn Simulation Group Mechanics of Materials by MTU Madhukar Vable Pure Bending Kinematics Shell Element Notes