Hello,
I started to use the mechanism - great - the fork. I just have a problem understanding how it works with templates.
In the fork structure in the views I can not find the tmpl directory.
Can you explain me this?

for tmpl directory, just create it.
Copy your original file and paste it inside.
It is not created because you do not need an empty file.

Templates are full file override. The template is replaced by yours.

Enjoy
(personally, I love it too !!!)