Hi All why the lisp (command "_.FILLET" "_ra" 0.5 '(<Nome entità: 7eb72a38> (-44.765 41.9016 0.0))) don't run? It stop when entered the entity. I tried (command "_.FILLET" "_ra" 0.5 '<Nome entità: 7eb72a38>) with the same result. Thank you in advance David