Customization Guide (.pdf) - Documentation & Online Help - Autodesk

To define a command alias, add a line to the acadlt.pgp file using the following
syntax:
abbreviation,*command
where abbreviation is the command alias that you enter at the command
prompt and command is the command being abbreviated. You must enter an
asterisk (*) before the command name to identify the line as a command alias
definition.
If you can enter a command transparently, you can also enter its alias
transparently. When you enter the command alias, the full command name
is displayed at the command prompt and the command is executed.
You can create command aliases that include the special hyphen (-) prefix,
such as those listed here, that accesses the version of a command that displays
command prompts instead of a dialog box.
BH, *-BHATCH
BD, *-BOUNDARY
NOTE You cannot use command aliases in command scripts. Using command
aliases in menu files is not recommended.
If you edit acadlt.pgp while AutoCAD LT is running, enter reinit in order to
use the revised file. Restarting AutoCAD LT automatically reloads the file.
To open the program parameters file (acadlt.pgp)
■ Click Tools ➤ Customize ➤ Edit Program Parameters (acadlt.pgp)
Quick Reference
Commands
REINIT
Reinitializes the digitizer, digitizer input/output port, and program parameters
file.
18 | Chapter 1 Basic Customization