Adding Decimal Places to a Tag

How do you add more decimal places to a tag? For instance, the Property Line tag has two decimal places by default but you may want three. The answer to this also applies to changing a tag from Metric to Imperial units or other formatting issues.

Open Family which you would like to edit. (M_Property Line Tag.rfa)

Click on the Label. (Distance)

Click Edit Label from Options Bar

Click (highlight) on the Parameter which you want to change.

Then click the 'Edit Parameters Units Format' button. (Hand pointing with number sign)

Once it's changed you can save and reload the family.