code: function _reAlignHints() {
      for (var i = 0, l = this._introItems.length; i < l; i++) {
          var item = this._introItems[i];
  
          if (typeof item.targetElement == 'undefined') continue;
  
          _alignHintPosition.call(this, item.hintPosition, item.element, item.targetElement);
      }
  }
docs: Re-aligns all hint elements
  
  @api private
  @method _reAlignHints