Home > Available Help Files > PC-DMIS Portable > Appendix B: SMX Tracker > Using the Closure Window
Current Help File: PC-DMIS Portable (View Core Help)
PC-DMIS allows you to access Closure window settings. Closure is simply the reflector's current distance from the Home position. Closure helps you ensure the accuracy of your measurements, in that you would see non-zero Closure values if there was a problem.