Aside from modifying your command thru PGP files which I already discussed it here, and here on where you can find it, and how you can modify it. There is also another way of modifying your AutoCAD command that is thru Command Alias Editor, which you can find under the Express menu, and under Tools. And from the command prompt type ALIASEDIT.

Have you, sometimes experienced forgetting the AutoCAD commands that you learned? worst is, forgetting it right from the middle of doing your work?. I do experienced it many times. Even now that I have been using AutoCAD for almost 13 years, I still forget some commands, especially those command that I seldom use.

Sometime ago I’ve posted about modifying command aliases by changing it in ACAD.PGP, and also where to look for it. As what I have post, ACAD.PGP can be found on the support folder of the AutoCAD program folder. But that is applicable if your still using the previous version of AutoCAD, say AutoCAD 2002, AutoCAD LT or 2004.

It is safe to say that some advance users of AutoCAD, regardless of what releases of AutoCAD that they uses are using modified command aliases or command abbreviations. Some users also have their own personalized set of command aliases that they prefer to use it over the default command aliases available on AutoCAD. These aliases are usually the frequently used AutoCAD commands (eg. Line, Dimension, fillet, Trim, etc. etc.).