An updated version of my Quick Reference Guide is now available for AutoCAD 2007. The Quick Reference Guide includes information on the default Command Aliases, Accelerated Keys (Keyboard Shortcuts), Double Click Actions, Coordinate System (Types of Point Entry), Drag 'n Droppable files, Object Snaps and Selection Methods. The AutoCAD 2007 version now has two sections for Command Aliases, one for 2D and one for 3D. Other versions of the Quick Reference Guide are available starting with AutoCAD R14 through AutoCAD 2006 for download. If you have any questions just let me know, you must be a member of the HyperPics.com website in order to access the PDF file. General membership is free to everyone that signs up on the site, click here to access the member signup page.