Creating a Baseline Linear Dimension Style
Click Annotate tab
Dimension panel
(Aligned) or
(Linear).
These are both linear dimension styles.
Click Modify | Place Dimensions tab
Properties panel
(Type Properties).
In the Type Properties dialog, click Duplicate.
In the Name dialog, enter a name for the dimension, such as Baseline Linear-3/32” Arial, and then click OK.
In the Type Properties dialog, for Dimension String Type, select Baseline, and then click OK.
The new dimension style displays in the Type Selector.
Parent topic:
Baseline and Ordinate Dimensions