How to make a Template File ?

I’m trying to make a template from a file I have in one of my project.
So I select my file and go to Project>Set Selection as Templates Folder.
The ico of the file change (becomes a “T”)
But when I go in Project>New From Template, the menu is empty.
There is probably something I do wrong.

I succeed. It was because I was trying to set a file as template. And not a folder :slight_smile: