Changing the default user groups when creating a project

When a project is created in Jira, the jira-users group is added by defa开发者_开发百科ult, which gives all users access to the project (which we don't want). I know that this can be changed manually after the project is created, but is it possible to configure Jira so that another group is used by default?

I believe to do this you go to the Administration Screen -> Project Role Browser and remove jira-users from the Default Members for the Users Role.