Fan Traverse bugs x2

[koay9f]

When using fan travers within a fan assessment,
Enter data for blank fields (1's for any pressure value - including the velocity pressure readings, 20's for dimension values, 100 for temperatures)

Get this bug when enter data in 5 - Static Pressure

Diagram - not calculating results
Save and Exit - is exiting, but not saving and not putting any data in field

Entering the calculator again, most things are saved except:
3a - Dry Bulb Temp
5 - Static Pressure

If try to have 2 traverse planes, seems to work okay
If try to have 3 ... bugs

I'll look and see if there is any better test data I can find...