diff -Naur apache-jmeter-2.13/src/protocol/http/org/apache/jmeter/protocol/http/proxy/ProxyControl.java apache-jmeter-2.13_new/src/protocol/http/org/apache/jmeter/protocol/http/proxy/ProxyControl.java
--- apache-jmeter-2.13/src/protocol/http/org/apache/jmeter/protocol/http/proxy/ProxyControl.java	2015-03-08 12:13:37.000000000 +0200
+++ apache-jmeter-2.13_new/src/protocol/http/org/apache/jmeter/protocol/http/proxy/ProxyControl.java	2016-01-15 08:23:20.000000000 +0200
@@ -47,7 +47,9 @@
 import org.apache.commons.lang3.time.DateUtils;
 import org.apache.http.conn.ssl.AbstractVerifier;
 import org.apache.jmeter.assertions.ResponseAssertion;
+import org.apache.jmeter.assertions.SizeAssertion;
 import org.apache.jmeter.assertions.gui.AssertionGui;
+import org.apache.jmeter.assertions.gui.SizeAssertionGui;
 import org.apache.jmeter.config.Arguments;
 import org.apache.jmeter.config.ConfigElement;
 import org.apache.jmeter.config.ConfigTestElement;
@@ -72,6 +74,8 @@
 import org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase;
 import org.apache.jmeter.protocol.http.sampler.HTTPSamplerFactory;
 import org.apache.jmeter.protocol.http.util.HTTPConstants;
+import org.apache.jmeter.reporters.ResultSaver;
+import org.apache.jmeter.reporters.gui.ResultSaverGui;
 import org.apache.jmeter.samplers.SampleEvent;
 import org.apache.jmeter.samplers.SampleListener;
 import org.apache.jmeter.samplers.SampleResult;
@@ -1162,7 +1166,20 @@
                                 final TestElement headerManager = subConfigs[i];
                                 headerManager.setProperty(TestElement.GUI_CLASS, HEADER_PANEL);
                                 treeModel.addComponent(headerManager, newNode);
+                            }else  if (subConfigs[i] instanceof ResponseAssertion) {
+                                final TestElement res = subConfigs[i];
+                                res.setProperty(TestElement.GUI_CLASS, ASSERTION_GUI);
+                                treeModel.addComponent(res, newNode);
+                            }else  if (subConfigs[i] instanceof ResultSaver) {
+                                final TestElement res = subConfigs[i];
+                                res.setProperty(TestElement.GUI_CLASS, ResultSaverGui.class.getName());
+                                treeModel.addComponent(res, newNode);
+                            }else  if (subConfigs[i] instanceof SizeAssertion) {
+                                final TestElement res = subConfigs[i];
+                                res.setProperty(TestElement.GUI_CLASS, SizeAssertionGui.class.getName());
+                                treeModel.addComponent(res, newNode);
                             }
+
                         }
                     } catch (IllegalUserActionException e) {
                         JMeterUtils.reportErrorToUser(e.getMessage());