When you create a new custom template and add objects to the template, you can use Genie substitutions directly in the expressions of the object.
Configure the template using substitution strings (enclosed between percentage characters '% %') for the relevant properties of each object.
When finished save the new template.
When you subsequently create a new page based on the template, double-click the template (typically a graphics object on the template), and a dialog will appear prompting you for the values for the substitutions used in the template.
See Also
Published June 2018