Contents Chapter 6: Generate a Build File | 6.1. Generating a Build File for SLM Machines | 6.1.2. Changing Build Process Parameters | 6.1.2.4. Up-skin Remelting Parameters | Print page 6.1.2.4.6. BorderNumber Of Border: The number of borders to be generated.Offset: The distance from the contour to the outer edge of the part. « 6.1.2.4.5. Rotation 6.1.2.5. Up-skin Recoating Parameters »