To Modify a Print Style

Open the DGN file or DGN library in which you wish to create the print style.
Do one of the following:

Select File > Print > Print Styles.

or
From Print Organizer, select Tools > Define Print Styles.

The Print Styles dialog opens.
Select the print style you want to modify.
The print style’s properties and property values display in the various tabs.
From the available tabs, define the print definition property values.
Click the Save icon.