By default, leading is a character attribute, which means that you can apply more than one leading value within the same paragraph. The largest leading value in a line of type determines the leading for that line. However, you can select a preferences option so that leading applies to the entire paragraph, instead of to text within a paragraph. This setting does not affect the leading in existing frames.
In the
Character panel or Control panel, choose the leading you want from
the Leading menu .
Select the existing leading value and type a new value.
While creating a paragraph style, change the leading using the Basic Character Formats panel.