In the Family Editor, you can edit a permanent dimension to apply a label.
In the drawing, select the permanent dimension and do one of the following:
- Right-click and click Label, and then select an existing parameter or click <Add parameter...>. See Creating Family Parameters.
- On the Label Dimension panel of the ribbon, for Label, select an existing parameter or click
(Create Parameter).
Note: After a dimension has been labeled (and deselected), you can change the value of the dimension. Right-click a labeled dimension, click Edit Length, and enter a new value for the dimension.