The letter document style, described in the manual, should be used for generating personal letters. For generating letters to be copied onto SRC letterhead, use the srcletter style. This style works for the old letterhead (the one with the Digital logo printed in blue). Mailing labels are formatted in two columns of five 2''×4-1/4'' labels each, suitable for copying onto Avery brand, number 5352 address labels.
There are no features for making letters other than those described in the manual. However, suggestions will be accepted for such options as the ability to print ones net address as part of the letterhead.