ANNOUNCEMENT: community.oracle.com is currently Read only due to planned upgrade until 28-Sep-2020 9:30 AM Pacific Time. Any changes made during Read only mode will be lost and will need to be re-entered when the application is back read/write.
Please consider adding another level to the connection tree in the Connections Pane: one node, "Logon User" for all of the login user's schema, "Tables", "Views", "Indexes", etc. nodes; then the other node "Other Users"--exists currently.
I routinely deal with objects in other schemas and rarely create anything in my login schema. All the login schema object nodes take up space on the screen and are frustrating to scroll past.
Applying a filter on the connection node doesn't seem to work.