Click on 'Tools' from the top menu of the program then select 'Print template editor' from the drop-down menu.
To create a new template, select 'Create Template' or 'New Document'.
When you open a template you will be presented with a list of existing templates. Double-click or press 'OK' to open the selected template.
The template will load and you can edit it in the templates - what you see is what you get editor (WYSIWYG).
The toolbar at the top will allow you to customise templates to your exact needs. You can add in boxes, text, images and logos as required.
When you add a text box you will be presented with a text properties box. Here you can specify the font, size and colour of the text.
The text properties box is also the screen where you can add in key tags that relate to addresses/fields within the program. Clicking on tag lookup will give you a complete list of tags that are available for each aspect of the program.
The available tags window will appear showing only the tags available for the type of template you are modifying.