Settings are used to configure aspects of your templates other than the design.
Document Name
You can customize the name of your documents by entering a name pattern in the template settings. Add variables to the name pattern to make each document name unique.
Page Format / Size
There are 7 standard formats to choose from in Documint; Letter, Legal, Tabloid, and A3-A6. If those sizes don't meet your requirements you can define your own custom size by selecting the "Custom" format.
Page Margins
Page margins are applied to each individual page in a document.