Additionally, layer states can be set up in the files that you are xreffing in to provide more consistency with less work.
The aim of this post is to inform of common pitfalls.
Auto LISP is restricted to running on full versions of Auto CAD and cannot be run in any version of Auto CAD LT.
Other applications such as Bricscad and Intelli CAD also offer the ability to run Auto LISP programs.
When you find yourself repeating this process of performing repetitive layer state changes to a group of layers you need to look at using Layer States.layer on, layer off, layer thaw, layer lock, layer color change, layer freeze, layer off, layer on, repeat, and repeat again.Its also very common to perform the same set of state changes on a group of layers.In addition to my custom programming services, I offer a plethora of free LISP programs available for you to download, covering a huge range of applications: from text manipulation to attribute extraction and everything inbetween.The Tutorials page also offers an insight into how you can learn to create your own Auto LISP programs and quickly increase your Auto CAD efficiency and productivity.