It's convinient to choose material to edit from content
tree (but now to edit different articles from different
root branches need a lot of pages to be passed through)
so I suggest to add one more 'inset' to the top panel
named 'tree view' for example.
Logged In: YES
user_id=854317
How about to implement it? :)
You need to change module sandbox and add new class like
Explorer or Order. Try!