message: Actually use the synced setting
diff: @@ -112,7 +112,9 @@ module.exports = React.createClass({
  document.webkitFullscreenElement);
  const maxVideoHeight = fullscreenElement ? null : this.props.maxHeight;
  const localVideoFeedClasses = classNames("mx_VideoView_localVideoFeed",
  - {"mx_VideoView_localVideoFeed_flipped": UserSettingsStore.getSyncedSetting}
  + { "mx_VideoView_localVideoFeed_flipped":
  + UserSettingsStore.getSyncedSetting('VideoView.flipVideoHorizontally'),
  + },
  );
  return (
  <div className="mx_VideoView" ref={this.setContainer} onClick={this.props.onClick}>
  