Ok so I read through the distruction on how to conture cut with the usc lp24 and it don't work for me Paco could you put together something for us that are using inkscape as I don't have CD or Illistrator. I know it has got to be easy to do but I'm not a computer guru and i realy need to get this working for me. I am confident that it is probly user error but when I put in my design it cut the X size correct but the Y was like 200% the size needed, all the nuumbers for size and ect looked correct but it still cut way to long any help would be apprecated. by the way all other test cuts like 300x300mm square is right on the money.