message: Default to false
diff: @@ -113,7 +113,7 @@ module.exports = React.createClass({
  const maxVideoHeight = fullscreenElement ? null : this.props.maxHeight;
  const localVideoFeedClasses = classNames("mx_VideoView_localVideoFeed",
  { "mx_VideoView_localVideoFeed_flipped":
  - UserSettingsStore.getSyncedSetting('VideoView.flipVideoHorizontally'),
  + UserSettingsStore.getSyncedSetting('VideoView.flipVideoHorizontally', false),
  },
  );
  return (
  