i can not use lisp computation polyline areas

[Alex97]

I have uploaded a lisp ca to calculate the areas of a group of polylines, but when I click on the embroidery of command > select the polylines > send > them delete. I mean, it doesn't come out. What can I do?
Thank you.

 

[Tristan]

possoo fare thing?

Meanwhile, you can answer the topics you leave open around the forum:

Come si a togliere questa schermata

Probabilmente ho messo questa impostazione e si visualizza questa schermata, come faccio a toglierla. https://i.postimg.cc/d31bT9h1/selezione.jpg Grazie

www.cad3d.it

about this lisp, it is impossible to answer with the few info dates.
You have to understand that none of us has the crystal ball. . .