#### IJK Surf 2 Vec boxes

These boxes are only available for these auto features: Angle Point or Corner Point | The IJK Surf 2 Vec boxes display the surface normal vector of the second surface that will be measured. The I, J, K vector is expected to point away from the surface that is being measured. PC-DMIS will display a corresponding colored arrow showing the surface vector.

If you can't see the vector arrow or it appears too small, try changing the value in the Pt. Size box in the Analysis area. Setting Pt. Size to 0 will generally set both the point and the arrow to a desirable size.

To change a value:

1. Select the box to change.

2. Type a new value.

After a new value is created, PC-DMIS will normalize the vector, making its length one unit.

Icon | Description
| Flip Vector