As an Administrator of Xporter I would like to map templates for all issue types configured

As an Administrator of Xporter I would like to restrict reports to projects or groups without having to map every single issuetype to every template.
It would be better to have a way to easily associate a set of templates to specific project or group, without having to configure anything else.
And additionally, have the possibility to remove or add a set of issue types to the templates with very few steps.