diff -r bdf851bb1c4f -r 48235ed6b07d client/templates/scene.html
--- a/client/templates/scene.html	Wed Jun 03 19:16:58 2015 +0200
+++ b/client/templates/scene.html	Thu Jun 04 10:04:01 2015 +0200
@@ -145,6 +145,7 @@
                 <% } %>
                 <% if (options.save_view) { %>
                     <div class="Rk-ZoomSetSaved" title="<%-translate('View saved zoom')%>"></div>
+                	<div class="Rk-ShowHiddenNodes" title="<%-translate('Show hidden nodes')%>"></div>
                 <% } %>
             </div>
         <% } %>