Template projects

Hello, 

I come to the problem of template projects. How to configure them?

I created a project:
type: template
start / end date: none
status: saved
fix planning [enable] do not include in planning calculation
non extendable project forbid to a [enable] dd or remove items in planning
under construction [enable] the project is not started yet
exclude from global plan [enable] do not see all items on the global planning view
All common tasks are saved.
Duplication works well.

I have created filters to hide it from my projects. but it is still in the reports if I report on all projects.

What are the ideal settings for a project type?
Do you have to close a template project?

Thank you

Thank you for the answer.
In the projects or tasks view, there are filters.
I made one: Active projects = no type template or closed. it works.
I still think that there is a lack of filtering in the reports.
We should also be able to filter. In a report on all projects, the model also appears.
Anyway I haven't found a way to exclude it from a report on all projects.
Maybe I don't see where!
Thank you