message: bottom direction
diff: import React from "react";
  import PropTypes from "prop-types";
  import Slider from "rc-slider";
  -import Menu from "../Menu";
  +import Menu, { MenuDirections } from "../Menu";
  import "rc-slider/assets/index.css";
  import "./style.css";
  @@ -11,7 +11,7 @@ export default class GaugeMenu extends React.Component {
  };
  render() {
  return (
  - <Menu opener={this.props.opener} closeOnClick={false} width={50} padding={0}>
  + <Menu opener={this.props.opener} direction={MenuDirections.Bottom} closeOnClick={false} width={40} padding={0}>
  <div className="speed-gauge">
  <span>Fast</span>
  <Slider vertical included={false} defaultValue={50} onChange={console.log.bind(console)} />
  