Permissions in Grav 1.7 with different roles and groups

Hi there.

I have been trying to configure the new ACL permissions in Grav 1.7 for different groups and users. The scenario is this: I have two groups, Blog Editor and Level One Editor. I want to give all permissions to the Blog page to the Blog Editor group, but I don’t want them to be able to create any pages elsewhere, below the root. But when I assign restrictive permissions to the root (do not create pages, do not delete pages, do not update, etc.) and in the blog page those permissions are not restricted and also those of the root are not inherited, the users of the Editor group of blogs, they cannot create pages even within the Blog folder.

How can I set the permissions so that Blog Editors can create blog posts but cannot create pages anywhere else?

I have attached some screenshots so you can see this:


Thanks in advance.