anchor.diff:  
   
    <!-- 8 FEEDBACK -->
  - <span id="num8" class="number"></span>
  -  <div class="longtext">
  +<h:panelGroup rendered="#{assessmentSettings.feedbackAuthoring ne '2'}">
  + <h:outputText value="<span id=\"num8\" class=\"number\"></span>" escape="false"/>
  + <f:verbatim> <div class="longtext"></f:verbatim>
     <h:outputLabel value="#{msg.correct_incorrect_an}" />
  -</div>
  -<div class="indnt2">
  + <f:verbatim></div> </f:verbatim>
  + <f:verbatim><div class="indnt2"> </f:verbatim>
     <h:outputText value="#{msg.correct_answer_opti}" />
   <br/>
     <!-- WYSIWYG -->
  
positive.code:      <f:validateLength maximum="4000"/>
     </samigo:wysiwyg>
  </h:panelGrid>
  </div>
   <!-- METADATA -->
  
  <h:panelGroup rendered="#{itemauthor.showMetadata == 'true'}" styleClass="longtext">
  
negative.code:    </samigo:wysiwyg>
   
   
            <h:outputText value="#{msg.feedback_optional}" rendered="#{assessmentSettings.feedbackAuthoring ne '1'}" />
      
          <!-- WYSIWYG -->
  
  <h:panelGroup rendered="#{assessmentSettings.feedbackAuthoring ne '1'}">
           <samigo:wysiwyg rows="140" value="#{answer.feedback}">
             <f:validateLength maximum="4000"/>
           </samigo:wysiwyg>
  