title: Drag and drop using nightwatch
body: <p>I am trying to drag and drop the element to particular location using drag and drop in nightwatch with selenium but when i drop more than i element to same droppable it is overlapping.</p>
  
  <pre><code>var dragAndDrop = require('html-dnd').codeForSelectors;  
  this.dragModule = function (draggable, droppable, posX, posY) {
      browser.pause(3000);
      var dndSimulateConfig = { dropOffset: [posX, posY] };
      browser
        .execute(dragAndDrop, [draggable, droppable, dndSimulateConfig])
        .pause(2000);
    };
  </code></pre>
  
  <p>It should not overlap i want in particular co-ordinates</p>