Michael Partenheimer gives us a slick way to change xrefs in AutoCAD without losing your layer settings. First off, read the included TXT file that describes the process in detail. Once you have an understanding of the process, edit the LISP file UpXr.lsp so that the filenames match your scenario. Then you can run this LISP command to automate the process described in the TXT file. There is a second function in the included LISP file (named UpXrAllAtOnce) that is an example of combining several rename operations into one function. |