From the software interface, one can verify how well the digital cutting pieces fit the practical cutting pieces and modify the digital files directly with an estimated error of less than 1 mm. When generating the cutting profile, one can choose whether to create sewing lines, and the width of the seam can be adjusted freely. If there are internal dart stitches on the cut piece, the software will automatically generate the corresponding sewing darts on the document. So do the scissor seams.