Is there an automatic user context change for the SQL editor when using 'Used in' option (4329564)

Is there an additional option entry for the Editor  window under  the option listed in  View | Toad options  | Oracle | General   | Default Schema | 'Used in'? So, this  option would also  work  in Editor,  making  the user context  be changed automatically in the Editor and  ability to write  table names directly (without the schema name as prefix) in the SQL statement?

When using 3 different schemata in the database, like A and B and C.
"A" has a table: DATA1. B and C has rights (select, insert, update, delete) to A.DATA1 table.

1. Login with B or C user.
2. Change manually the default schema to A in Editor (Current Schema item on toolbar).
3. Query all data from DATA1 (don't need to identify the schema in the sql query) -> select rowid, column from DATA1.

It is  not possible to update records in the result grid because  of the message: "ORA-00942 Table or view does not exists".

When changing the default schema in View | Options | Oracle | General | Default schema for the connection, it only effects the Schema Browser and not the  Editor  window. The Editor option  needs to be changed manually through  drop down on the toolbar.

WORKAROUND:
None

STATUS:
Enhancement request  ER 34408 has been submitted to Development for consideration in a future release of Toad for Oracle.