The application displays units whenever possible by collecting information from the Formulas and Defaults tab when loading data. The application will first check the “units” field of the Formulas tab, if there is no entry it will check the “units” field of the Defaults tab. If no units are found in either location it will be presented with empty or no units.
Units do not affect the calculations and are not used by the application for anything other than display purposes.
There are a few special entries that the application looks for:
The following image shows an entry in the Formulas tab where the “len” attribute has been properly assigned units “ft”.
When properly set in the Formulas tab, the units are used in the label for the attribute in several widgets, including the histogram: