Global Letter Settings is where users can adjust the margins and specify elements that will affect the way content is presented for Letters (Merge) and the Engage App.
Users with Admin permissions can edit the global letter settings, which include:
Firm's Tag Line
Default Main Contact
Partner / Manager Priority
Signature File Display Size
Letter Formatting:
Header and Body content font size and type
Letterhead & Follower page top and footer margins
Address / salutation position
Select the letterhead style
Default closing statement details
Default signature text (dynamic fields populated from your user profile)
To adjust these settings, navigate to Settings, Global Section and click on Letter Settings.