Formatter Oddness?

it has been formatting this way for a long time, but I wanted to see if it was intended or not or if there was a particular combination of options I could use to make it format how I want:

 
case class Foo() {
  def a(f: (Any) => Unit): Foo = this
}

Foo()
  .a { x =>
  x
}
  .a { x =>
  x
}

I think it should be:
 
case class Foo() {
  def a(f: (Any) => Unit): Foo = this
}

Foo()
  .a { x =>
    x
  }
  .a { x =>
    x
  }


Notice that the braces should not go all the way to the left, and the function body should be indented two steps from it's bottom (closing) brace

If I use parens, the parens line up correctly, but the body of the function is aligned with the lower parens, rather than two spaces over from that e.g.:
 
Foo()
  .a(x =>
  x
  )
  .a(x =>
  x
  )


should be
 
Foo()
  .a(x =>
    x
  )
  .a(x =>
    x
  )