Gerber OMEGA CP Reference Manual page 178

164 Chapter 12:
Measuring and Dimensioning
Representation – The Representation drop down list allows the user to configure the
representation of the measurement. Two styles are available for distance
measurements, decimal and fractional.
If using angular dimensions, the measurements will appear in degrees, either
decimally or fractionally.
Precision – The Precision drop down list allows the
user to configure the exactness of the displayed
measurement. For decimal representation, this
means the number of digits appearing after the
decimal point. For fractional representation, this
means the maximum size of the denominator.
Horizontal Text Position – This drop down tool bar allows the
user to set the horizontal position of the text relative to the
dimension line. Four settings are available: First Extension,
Center, Second Extension, and Custom.