Template with yesterday's date

Hi. Searched and tried few combination to use yesterday’s date in a template without success. Tried
%date -1d%
%date -1%

What’s the syntax for yesterday or tomorrow? Thanks

There are no placeholders for these items. You’d need to create a smart template and the accompanying internal script to define your own placeholders and their replacement values.

Ok. Will have to manually type in yesterday’s date then as I have no idea how to write and add scripts to templates