How to close a polygon

Posted by tito on
URL: https://forum.librecad.org/How-to-close-a-polygon-tp5725079.html

I understand that the subject has been broached many times, but I don't understand how to go about it. I've looked, but I can't find it. The lines are not linked to each other - there's a gap, See attached file Grille_perforée_95_mm_espace_26_trou_22_arrondi.dxf