How to jump between Database Navigator <> SQL Editor

Hi, have a lot of connections and a lot of SQL editor open.
Frequently I work with 5-10 connections opened simultaneously.
When I change of SQL Editor, perhaps I need to go to the database navigator on that connection.
How can I do that?
I already check the options on the key bindings configuration and found no one who does that.

I suppose the "auto-sync connection with navigator" should do that, but I really don't see any effect when active this option.

Also, I see this report #7632 , but the serge answer don't make sense for me, since if I disconnect the database from the database navigator, the SQL editor disconnects too, so they are have a relation between eachother.