Adding new tree to existing section without nesting it

[jemayn]

I am trying to extend the member section with a new tree that shows a custom listview like this:

builder.WithSection("member", withSectionConfig => withSectionConfig
    .AddTree("Member Notifications", "Subscribers list", "icon-users", treeConfig => treeConfig
        .AddCollection<MemberView>(x => x.Id, "Subscriber", "Subscribers",
            "List of notification subscribers", "icon-user", "icon-users", collectionConfig =>
                collectionConfig

And it turns out like this:

I'd like to have the member group (Member Notifications), and then just one tree node, not a nested one. But I can't figure out how to only show one of those two.
Does anyone have an idea how to accomplish this?

[mattbrailsford]

It's not really possible. This is just how Umbraco does things. If there is only 1 tree, it won't bother rendering the root node, but if there are multiple trees, each tree will have a root node which then displays the items within it.