Indention of function and case clause

[blaxmirror]

When I write a function and case clause, I get:

test_function(X, Y,
Z) ->
    other_function_call(X,
    Y),
    case X of
        x -> ok;
    y -> nok
end,
    case Y of
        y ->
            ok;
        x ->
            nok
end.

while I expect:

test_function(X, Y,
              Z) ->
    other_function_call(X,
                        Y),
    case X of
        x -> ok;
        y -> nok
    end,
    case Y of
        y ->
            ok;
        x ->
            nok
    end.

or at least

test_function(X, Y,
    Z) ->
    other_function_call(X,
        Y),
...