Getting Information Fast
In each chapter, you'll find extensive tips and discussions in the form of sidebars set off from the main text. These provide a wealth of information that we have gathered over years of using AutoCAD on a variety of projects in different office environments. You may want to browse through the book and read these boxes just to get an idea of how they might be useful to you.
Another available quick reference is Bonus Chapter 4, “System Variables and Dimension Styles.” It contains descriptions of all the dimension settings with comments on their uses. If you experience any problems, you can consult the section “When Things Go Wrong” in Bonus Chapter 3, “Hardware and Software Tips.”