How to configure sftp in vs code?

Question

Visual Studio Code

Installed the SFTP plugin. But the connection settings are stored in the sftp.josn file, which is located only inside the working directory. There is a description there that you can set the connection settings in the user settings via remote fs. Installed the plugin, inserted the settings code. But still does not see them (even if I delete sftp.json). Sees only local sftp.json file
Here is the code

"remotefs.remote": {
        "testproject": {
            "scheme": "ftp",
            "host": " host",
            "username": "user ",
            "password": "pass",
            "uploadOnSave": true
        }
    },