Understanding Loading LISP Files in AutoCAD LT 2020
Loading a LISP file in AutoCAD LT 2020 is not supported because of the limitations inherent in this version. However, for users of the standard AutoCAD version, it’s essential to know how to efficiently load LISP files. Below is a detailed step-by-step guide for any user working on the full version of AutoCAD.
Step 1: Access the CUI Editor
Begin by opening the Customize User Interface (CUI) editor. You can do this by typing CUI into the command line and pressing Enter. The CUI editor allows you to customize the way commands and features are organized and accessed within AutoCAD.
Step 2: Select the Customization File
Once the CUI editor is open, look for the ‘Customization Files’ section on the left-hand panel. Here, you’ll see a list of .cuix files. Choose acad.cuix or any custom .cuix file you prefer to work with. This file serves as the primary means for loading and organizing commands.
Step 3: Locate the LISP Files Section
In the middle panel of the CUI editor, find the section labeled ‘LISP Files’. Right-click in this area to open a context menu that will let you manage your LISP files.
Step 4: Load Your LISP File
From the context menu that appears after your right-click, select the option labeled Load LISP. A file browser will pop up, allowing you to browse through your system to find the desired LISP file you wish to load.
Step 5: Browse and Select the LISP File
Navigate to the location where your LISP file is stored. Highlight the file you want to add, and click the Open button. This action will load your LISP program into the AutoCAD environment.
Step 6: Save and Exit
After loading the LISP file, ensure you apply your changes by clicking on Apply. Once the changes are saved, close the CUI editor by clicking Close. You have now successfully loaded your LISP file for use in AutoCAD.
Frequently Asked Questions
Can AutoCAD LT run LISP files?
No, AutoCAD LT does not support LISP files or any AutoLISP commands. Users must upgrade to the full version of AutoCAD to utilize LISP functionalities.
What is the purpose of AutoLISP in AutoCAD?
AutoLISP is used to automate repetitive tasks and enhance productivity within AutoCAD. It allows custom routines to be created for drawing, editing, and other design tasks.
How do I check if a LISP file is loaded in AutoCAD?
To verify that a LISP file is loaded, you can type (loaded) in the command line, which will display a list of all currently loaded LISP routines in your AutoCAD session.
