UseDefault is true in this FormatOptions. -or- When setting this property: SuppressSpaces was set to true but spaces cannot be suppressed for the display unit in this FormatOptions.
Remarks
This property is applicable to display units related to feet and fractional inches:
DUT_FEET_FRACTIONAL_INCHES
DUT_RISE_OVER_FOOT
DUT_RISE_OVER_10_FEET
When SuppressLeadingZeros is true, spaces will not be inserted before and after the dash separating feet from inches. For example, 1’ - 2 3/4” will be displayed as 1’-2 3/4”.