Can anybody help me ?

[Anonymous]

Someone who is an expert in AutoLISP, could check if what I am asking in the link below is possible or impossible to be done 🙂

https://forums.autodesk.com/t5/visual-lisp-autolisp-and-general/help-with-editing-a-lisp/td-p/774905...

Thank you in advance for your help.

[chriscowgill7373]

It looks like you are getting plenty of help in the thread you have posted. Most of the experts in LISP already visit that forum on a regular basis.