It would be great to have a map-type setting specified in settings.json rendered as a header and a list of name/descriptions and values in the Settings Editor UI.

Example:

There is a setting called "someGlobalSetting", which is an object. Both the keys and values have a list of permissible values.

{
"lang.someCategory.someGlobalSetting”: {
      “someName”: “someValue”,
      “someOtherName”: “somevalue”,
        …
    }
}

In the Settings Editor UI, the user would see some header (“someGlobalSetting”) and underneath it, they would see the keys and values mapped as a name/description (key) and an input mechanism (to select the value) as a list. In this case, it would be ideal if the input mechanism could be a dropdown for each key, value pair given that there are a fixed set of permissible values.

So the user could see something like:

Some Global Setting

someName dropdown of permissible values
someOtherName dropdown of permissible values
...