anchor.diff:      });
     }
   
  -  // Init ajax success/error for edit form
  +    // Init ajax success/error for edit form  
     function formEditAjax($form) {
       $form
       .on("ajax:beforeSend", function () {
  
positive.code:       $new_step.find(".panel-collapse:first").addClass("collapse in");
  
        //Rerender tables
        $new_step.find("[data-role='step-hot-table']").each(function()  {
          renderTable($(this));
        });
        setupAssetsLoading();
      })
      .on("ajax:error", function(e, xhr, status, error) {
        $form.renderFormErrors('step', xhr.responseJSON, true, e);
  
        formCallback($form);
  
negative.code:           expandStep($new_step);
            toggleButtons(true);
            SmartAnnotation.preventPropagation('.atwho-user-popover');
  
            tinyMCE.editors.step_description_textarea.remove();
  
            //Rerender tables
            $new_step.find("div.step-result-hot-table").each(function()  {
  