Size & Units Tab

On the Size & Units tab, you must specify its dimensions, either explicitly in the Width and Height fields, or by selecting a standard sheet size from the drop-down list.

You can set the following Backing Sheet options:

The required Distance and Bore units can be set by selecting an option from the drop-down lists.

Precision allows you to define the precision that is required for both linear and angular data. Four values of precision can be stored, for metric (decimal) values, imperial decimal values, imperial fractional values, and angles. By default, these four values are 0, 1, 32 and 1 respectively. Angles are stored decimally, to the nearest whole number of degrees, to the nearest minute, or to the nearest second by selecting an option from the drop-down list.