I added a metal piece to the structure of my Anet A8 with the propose that the new air rowter don't crash whith it, in this way the x axis end point sensor stops there. It works, but the printing area moved 20mm. Everything I want to print appears 20mm moved, before I only ran the piece 20mm outside the printing area in Cura and it was printed as I wanted, now it is not possible to do this.
How can I modify where the print zone really is?