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AutoCAD 2015 and AutoCAD LT 2015 Bible

The most comprehensive AutoCAD book around!

Tutorial: Use fields to automatically label dynamic blocks

You can use fields (AutoCAD 2005 and later) to create automatic labels that provide information about objects.

I’ve covered aspects of this topic before. In “Tutorial: Display the area of an enclosed figure,” I show how to use fields to create a label that displays an area.

In “Tutorial: Create attributes,” I mention that you […]

Record macros with the Action Recorder

Since AutoCAD 2009, you can record macros for later use. You can include requests for user input and messages to make the macro work interactively.

When you save a macro, it has an ACTM filename extension. You’ll find it in your Support\Actions folder of your AutoCAD installation. You can share ACTM files with others.

Start […]

How do I get all my AutoLISP routines to load themselves?

Question: B.N. asks how he can get his AutoLISP routines from an earlier release into AutoCAD 2007 so that they’re always loaded and ready to go.

Answer: An easy way is to type the AutoLISP routines in a file and save it as anything.lsp. Then choose Tools> AutoLISP> Load Application. Browse to anything.lsp and drag […]

Tutorial: Create a custom workspace in AutoCAD 2006 and later

A workspace defines your user interface — which toolbars, menus, and palettes (including the command window) appear, and where. Workspaces are a great feature because you can save multiple workspaces to reduce the time you spend fussing with these objects — opening them, closing them, and moving them around.

AutoCAD comes with default workspaces and […]

Tutorial: Create a custom command

If you find yourself using the same combination of commands and options over and over, you can easily create a custom command that executes the combination with a click of a button or a menu item. In this tutorial, I explain the basics of AutoCAD’s menu syntax so that you can create your own commands. […]

Search for templates in multiple folders

AutoCAD wants you to keep your templates in the Template folder, but you may have different ideas. For example, you may have custom templates that you want to keep in a separate location.

However, in the Files tab of the Options dialog box (Tools > Options), you find that you can’t add an additional location […]

Quickly Find Files in Support File Search Path

AutoCAD places your support files in all sorts of hard to find places, such as:

C:\Documents and Settings\[username]\Application Data\Autodesk\AutoCAD 2008\R17.1\enu\support\

Moreover, you can have many folders in your support file search path, including those that you add yourself. (To add a folder to the search path, choose Tools>Options and click the File tab of the […]

Tutorial: Create a custom simple linetype

AutoCAD comes with a number of linetypes: continuous, dashed (various lengths), dotted, dash-dot, border, center, and so on. But you can make your own. A simple linetype is just a pattern of dashes, dots, and spaces. (A complex linetype can include text and shapes, but that’s another tutorial.)

To create your own simple linetype, follow […]

Tutorial: Use fields for titleblock text

If you insert titleblock text for your drawings, you know that keeping that text updated and accurate can be a chore. Also, many people place drawing numbers and names in more than one place in a drawing, requiring extra work.

You can use fields to automate the insertion of titleblock text – or any other […]

Use the command line to launch programs

You may know that you can start certain Windows programs from the command line. These programs are in the acad.pgp file that defines aliases for commands. The first section has aliases for Windows commands.

To edit this file and add more commands, choose Tools > Customize > Edit Program Parameters. Notepad opens the acad.pgp file. […]