A Corner Angle is the angle between two linear sections of a part contour. SURFCAM creates toolpaths with offsets from the part contour. If the two offset lines at a corner angle do not intersect, SURFCAM must fill the gap. The two offsets of corner angles that are less than 180° do not intersect.
The Corner Angle parameter controls how SURFCAM fills the gap.
If a corner angle is less than or equal to the Corner Angle parameter value, the gap is filled with a line or an arc. You indicate which entity with Corner Angle Gap Type.