You should be getting the Octahedral stress regardless of how the switch is set in configure/setup. This is because PD 8010-2 only allows you to use the octahedral stress. Perhaps we should label the 3D Max Intensity column differently when PD8010-2 is selected, but what should we call it when you have multiple piping codes in the same file? If you perform a hand calculation to PD 8010-2 it should match the value in the 3D Max Intensity column.