I recently moved to using a Mac, and AutoCAD for Mac doesn't include the changespace command. I am hoping to work around this by using the LISP for changespace. However, I can't find it on the internet. I remember it used to be available, before AutoCAD incorporated Express Tools into its core software. Does anyone out there perhaps have a copy of this LISP floating around? I would love to be able to use this command on my Mac. Thanks in advance everyone.