2.1.554 Part 1 Section 17.18.80, ST_SignedHpsMeasure (Signed Measurement in Half-Points) 2.1.555 Part 1 Section 17.18.81, ST_SignedTwipsMeasure (Signed Measurement in Twentieths of a Point) 2.1.556 Part 1 Section 17.18.84, ST_TabJc (Custom Tab Stop Type) 2.1.557 Part 1 Section 17.18...