ZEROS allows you to enable or disable the display of zeros
in dimensions.

Indicate the display method by choosing from the following
options:

LEAD - to display leading zeros with dimensions and
tolerances. Choose the YES option to have leading zeros
placed before the decimal point for any dimension or
tolerance less than 1 (e.g., 0.25). Choose the NO option 
to display dimensions without zeros (e.g., .25). You may
want this option turned on for more accurate alignment
when using ordinate dimensioning. 

TRAIL - to assign a condition for displaying trailing 
zeros in dimensions only. Choose the YES option to display
zeros after the decimal point in dimensions (e.g., 3.0).
Choose the NO option to display dimensions without zeros
after the decimal point (e.g., 3.).
