### User Defined Calibration Order check box

The User Defined Calibration Order check box allows you to determine the order PC-DMIS takes to measure selected tips.

If you select this check box, PC-DMIS will measure the tips in the order defined by the user when marking the tips for calibration in the Active Tip List. (See "Active Tip List") If no tips are chosen, PC-DMIS will use the I, J, K vectors defined in the Search I, J, K boxes in the Edit Tool or Add Tool dialog boxes to determine the most efficient order to measure all the tips.

If you do not select this check box, PC-DMIS will measure the tips in an order that it determines to be the most efficient. When this happens, PC-DMIS ignores the order that was given to selected tips in the Active Tip List. PC-DMIS will also use the calibration tool vector to determine the most efficient order to measure.