ClickDimension
menu Dimension Style.At the Command prompt, enter
dimstyle.
In the Dimension Style Manager, select the style you want to
change. Click Modify.
In the Modify Dimension Style dialog box, Tolerances tab, under
Tolerance Format, select the alignment from the Vertical Position
list.
To suppress zeros in primary or alternate units, under Zero
Suppression, select Leading to suppress leading zeros. Select
Trailing to suppress trailing zeros.