WORLD CONTROLS:

Invert Z axis: Sometimes it is desirable to invert the Z axis of your data. We may add the ability to do the same for X and/or Y as well.
If you don't need it, don't do it.

Crop World Coordinates: This feature uses the range of your calibration grid to set up a scan volume. Anything outside the scan
volume is then dropped. There is a seperate ratio control for XY dimensions and one for Z dimension. A ratio of 1 forms a volume
of about the size of your calibration grid. A ratio of 2 double the range in both directions on the dimension chosen. Your highest
accuracy is attained within the volume of your scan volume.
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