Formatting for Labeled values not working

The formatting options for Value labels are not working. Anything other than /pin/ turns the text from green to white and when run the formatting text is all that appears. i.e. /pin.##/ produces /pin.##/ as the value when run.

OS: iOS 9.3.1

Next formatting options supported:
/pin/ - displays the value without formatting (12.6789)
/pin./ - displays the value without decimal part (13)
/pin.#/ - displays the value with 1 decimal digit (12.7)
/pin.##/ - displays the value with two decimal places (12.68)

Rick

iOS version with this feature is not yet released. Under apple review currently

Excellent. Very impressed by the quick reply! Thank you