What is the \"Use Data Table formula\" checkbox for?
In the process of creating output checkpoints I stumbled upon this:
Right click on Active Screen "Insert Output Value..." click [OK], select Property "value", click [Modify]. An "Output Options" pop-up appears, here you have a 'frame' named "Advanced Configuration" with a check box "Use Data Table formula".
I clicked on the Help button to trace this, but the help dealing with the "Output Options" page has a screen shot and explanation that does not include this "Advanced Configuration" frame.
Simply click the check box offers no immediately obvious functionality. Does anybody know what it is for?