diff --git a/qtvplugin_geomarker/qtvplugin_geomarker.h b/qtvplugin_geomarker/qtvplugin_geomarker.h
index ea499c61daca0b7b0bbcf8a668f38012f3c1e94d..1888c3eaf842e624d94f4a69c383cfc059fae00b 100644
--- a/qtvplugin_geomarker/qtvplugin_geomarker.h
+++ b/qtvplugin_geomarker/qtvplugin_geomarker.h
@@ -192,6 +192,7 @@ protected slots:
 	void on_pushButton_import_icon_clicked();
 	void on_pushButton_load_icons_clicked();
 	void on_pushButton_save_icons_clicked();
+	void on_pushButton_refresh_list_clicked();
 };
 
 template <class T>
diff --git a/qtvplugin_geomarker/qtvplugin_geomarker.ui b/qtvplugin_geomarker/qtvplugin_geomarker.ui
index ee6068712bdfe68fe16ef4b695296a22425e890e..a8ce1c946100d3fa4264cef56143e5dea7a15bd4 100644
--- a/qtvplugin_geomarker/qtvplugin_geomarker.ui
+++ b/qtvplugin_geomarker/qtvplugin_geomarker.ui
@@ -40,20 +40,44 @@
      </property>
      <layout class="QVBoxLayout" name="verticalLayout_7">
       <property name="spacing">
-       <number>3</number>
+       <number>2</number>
       </property>
       <property name="leftMargin">
-       <number>3</number>
+       <number>2</number>
       </property>
       <property name="topMargin">
-       <number>3</number>
+       <number>2</number>
       </property>
       <property name="rightMargin">
-       <number>3</number>
+       <number>2</number>
       </property>
       <property name="bottomMargin">
-       <number>3</number>
+       <number>2</number>
       </property>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_5">
+        <item>
+         <widget class="QPushButton" name="pushButton_refresh_list">
+          <property name="text">
+           <string>Refresh</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <spacer name="horizontalSpacer_4">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+       </layout>
+      </item>
       <item>
        <widget class="QTableView" name="tableView_marks">
         <property name="sizePolicy">
@@ -573,6 +597,21 @@
         <string>Properties</string>
        </property>
        <layout class="QVBoxLayout" name="verticalLayout_5">
+        <property name="spacing">
+         <number>2</number>
+        </property>
+        <property name="leftMargin">
+         <number>2</number>
+        </property>
+        <property name="topMargin">
+         <number>2</number>
+        </property>
+        <property name="rightMargin">
+         <number>2</number>
+        </property>
+        <property name="bottomMargin">
+         <number>2</number>
+        </property>
         <item>
          <layout class="QHBoxLayout" name="horizontalLayout_6">
           <item>
diff --git a/qtvplugin_geomarker/qtvplugin_geomarker_func.cpp b/qtvplugin_geomarker/qtvplugin_geomarker_func.cpp
index edcfdaf2eb36ec3dd1e22116a88c88cbb5508cc5..f54325076bec8922f70113c18187673d5fb334bd 100644
--- a/qtvplugin_geomarker/qtvplugin_geomarker_func.cpp
+++ b/qtvplugin_geomarker/qtvplugin_geomarker_func.cpp
@@ -239,7 +239,7 @@ QMap<QString, QVariant> qtvplugin_geomarker::func_update_point		(const QMap<QStr
 			QColor textColor = string2color( paras["color_label"].toString());
 			newitem->setLabelColor(textColor);
 		}
-		scheduleRefreshMarks();
+		//scheduleRefreshMarks();
 		scheduleUpdateMap();
 	}
 	else
@@ -342,7 +342,7 @@ QMap<QString, QVariant>			qtvplugin_geomarker:: func_update_icon	(const QMap<QSt
 			QColor textColor = string2color( paras["color_label"].toString());
 			newitem->setLabelColor(textColor);
 		}
-		scheduleRefreshMarks();
+		//scheduleRefreshMarks();
 		scheduleUpdateMap();
 	}
 	else
@@ -456,7 +456,7 @@ QMap<QString, QVariant>  qtvplugin_geomarker::func_update_line		(const QMap<QStr
 			QColor textColor = string2color( paras["color_label"].toString());
 			newitem->setLabelColor(textColor);
 		}
-		scheduleRefreshMarks();
+		//scheduleRefreshMarks();
 		scheduleUpdateMap();
 	}
 	else
@@ -641,7 +641,7 @@ QMap<QString, QVariant> qtvplugin_geomarker::func_update_polygon		(const QMap<QS
 			QColor textColor = string2color( paras["color_label"].toString());
 			newitem->setLabelColor(textColor);
 		}
-		scheduleRefreshMarks();
+		//scheduleRefreshMarks();
 		scheduleUpdateMap();
 	}
 	else
@@ -685,7 +685,7 @@ QMap<QString, QVariant> qtvplugin_geomarker::func_update_props(const QMap<QStrin
 			base->show_props(false);
 			base->show_props(true);
 		}
-		scheduleRefreshMarks();
+		//scheduleRefreshMarks();
 		scheduleUpdateMap();
 	}
 	else
@@ -771,7 +771,7 @@ QMap<QString, QVariant>			qtvplugin_geomarker::func_delete_marks	(const QMap<QSt
 	}
 	if (needUpdate)
 	{
-		scheduleRefreshMarks();
+		//scheduleRefreshMarks();
 		scheduleUpdateMap();
 	}
 
@@ -830,7 +830,7 @@ QMap<QString, QVariant>			qtvplugin_geomarker::func_delete_props	(const QMap<QSt
 			base->show_props(false);
 			base->show_props(true);
 		}
-		scheduleRefreshMarks();
+		//scheduleRefreshMarks();
 		scheduleUpdateMap();
 	}
 	return std::move(res);
@@ -1115,7 +1115,7 @@ QMap<QString, QVariant>			qtvplugin_geomarker::func_load_xml		(const QMap<QStrin
 	res ["return"] = ok;
 	if (ok)
 	{
-		scheduleRefreshMarks();
+		//scheduleRefreshMarks();
 		scheduleUpdateMap();
 	}
 	return res;
diff --git a/qtvplugin_geomarker/qtvplugin_geomarker_uimethods.cpp b/qtvplugin_geomarker/qtvplugin_geomarker_uimethods.cpp
index b3b6a1a5df4f373de8f21b5ac18531b20a0c4a95..819e6d85430fb9b90825ffbb5997130d2e1d7b02 100644
--- a/qtvplugin_geomarker/qtvplugin_geomarker_uimethods.cpp
+++ b/qtvplugin_geomarker/qtvplugin_geomarker_uimethods.cpp
@@ -753,3 +753,7 @@ void qtvplugin_geomarker::on_pushButton_save_icons_clicked()
 			QMessageBox::warning(this,tr("failed"),tr("Save XML file") + newfm + tr(" Failed"));
 	}
 }
+void qtvplugin_geomarker::on_pushButton_refresh_list_clicked()
+{
+	scheduleRefreshMarks();
+}
diff --git a/windows_containers/CSharpContainer/Form1.Designer.cs b/windows_containers/CSharpContainer/Form1.Designer.cs
index e476e6c2cedcdf6b027bdf30d6aab05b483a8500..7935b9ea4e60abfd436ec92a1b152ce4dbb7d9f8 100644
--- a/windows_containers/CSharpContainer/Form1.Designer.cs
+++ b/windows_containers/CSharpContainer/Form1.Designer.cs
@@ -73,11 +73,11 @@
             this.toolStripSeparator1 = new System.Windows.Forms.ToolStripSeparator();
             this.heavyTestToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.xMLToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.loadFromDiskToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.axqtaxviewer_planetosm1 = new Axqtaxviewer_planetosmLib.Axqtaxviewer_planetosm();
             this.tabPage_map2 = new System.Windows.Forms.TabPage();
             this.axqtaxviewer_planetosm2 = new Axqtaxviewer_planetosmLib.Axqtaxviewer_planetosm();
             this.tabPage_msg = new System.Windows.Forms.TabPage();
-            this.loadFromDiskToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.tabControl_map.SuspendLayout();
             this.tabPage_map1.SuspendLayout();
             this.menuStrip1.SuspendLayout();
@@ -447,6 +447,7 @@
             this.heavyTestToolStripMenuItem.Name = "heavyTestToolStripMenuItem";
             this.heavyTestToolStripMenuItem.Size = new System.Drawing.Size(169, 22);
             this.heavyTestToolStripMenuItem.Text = "Heavy Test";
+            this.heavyTestToolStripMenuItem.Click += new System.EventHandler(this.heavyTestToolStripMenuItem_Click);
             // 
             // xMLToolStripMenuItem
             // 
@@ -455,6 +456,13 @@
             this.xMLToolStripMenuItem.Text = "Save to disk";
             this.xMLToolStripMenuItem.Click += new System.EventHandler(this.SaveToDiskToolStripMenuItem_Click);
             // 
+            // loadFromDiskToolStripMenuItem
+            // 
+            this.loadFromDiskToolStripMenuItem.Name = "loadFromDiskToolStripMenuItem";
+            this.loadFromDiskToolStripMenuItem.Size = new System.Drawing.Size(169, 22);
+            this.loadFromDiskToolStripMenuItem.Text = "Load from disk";
+            this.loadFromDiskToolStripMenuItem.Click += new System.EventHandler(this.loadFromDiskToolStripMenuItem_Click);
+            // 
             // axqtaxviewer_planetosm1
             // 
             this.axqtaxviewer_planetosm1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
@@ -500,13 +508,6 @@
             this.tabPage_msg.Text = "Messages";
             this.tabPage_msg.UseVisualStyleBackColor = true;
             // 
-            // loadFromDiskToolStripMenuItem
-            // 
-            this.loadFromDiskToolStripMenuItem.Name = "loadFromDiskToolStripMenuItem";
-            this.loadFromDiskToolStripMenuItem.Size = new System.Drawing.Size(169, 22);
-            this.loadFromDiskToolStripMenuItem.Text = "Load from disk";
-            this.loadFromDiskToolStripMenuItem.Click += new System.EventHandler(this.loadFromDiskToolStripMenuItem_Click);
-            // 
             // CSharpMapContainer
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
diff --git a/windows_containers/MFC_Container/MFC_ContainerDlg.cpp b/windows_containers/MFC_Container/MFC_ContainerDlg.cpp
index 8410a35e166390043cd3fc34436598a7437e23ca..a1bf9b6be7a969627d9146e6e597b06122fd9a6b 100644
--- a/windows_containers/MFC_Container/MFC_ContainerDlg.cpp
+++ b/windows_containers/MFC_Container/MFC_ContainerDlg.cpp
@@ -266,7 +266,7 @@ void CMFC_ContainerDlg::OnTimer(UINT_PTR nIDEvent)
 			lastlat = *latp, lastlon = *lonp;
 
 		}
-
+		m_map.osm_set_center_pos(m_currentLat, m_currentLon);
 
 		if (rand()%10==1)
 			m_direct += rand()%100/10.0-5.0;