diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 0a9b90ac..15a2df00 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -7,15 +7,11 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="e42177c3-2328-4b27-8a01-35779b2beb99" name="Default Changelist" comment="">
-      <change afterPath="$PROJECT_DIR$/src/_VisualDVM/ProjectData/SapforData/SapforProperties.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/properties" beforeDir="false" afterPath="$PROJECT_DIR$/properties" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/Common/Properties.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/Common/Properties.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/Common/Utils/Utils_.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/Common/Utils/Utils_.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Global.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Global.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/_VisualDVM/GlobalProperties.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/GlobalProperties.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/TestingMenuBar.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/TestingMenuBar.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Visual/Menus/MainMenuBar/SynchronizationSettingsMenu.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Visual/Menus/MainMenuBar/SynchronizationSettingsMenu.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Visual/Menus/MainMenuBar/VersionsComparisonMenu.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Visual/Menus/MainMenuBar/VersionsComparisonMenu.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Visual/Menus/MainMenuBar/VisualiserSettingsMenu/CompactnessSettingsMenu.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Visual/Menus/MainMenuBar/VisualiserSettingsMenu/CompactnessSettingsMenu.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Visual/Menus/PropertiesSubmenu.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Visual/Menus/PropertiesSubmenu.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
diff --git a/src/Common/Properties.java b/src/Common/Properties.java
index 5606c033..ecd5a2ba 100644
--- a/src/Common/Properties.java
+++ b/src/Common/Properties.java
@@ -1,3 +1,66 @@
 package Common;
+import Common.Utils.Utils_;
+
+import javax.swing.*;
+import java.io.File;
+import java.lang.reflect.Field;
+import java.util.LinkedHashMap;
 public class Properties {
+    protected LinkedHashMap<String,JMenuItem> controls= new LinkedHashMap<>();
+    private File file=null; //файл где хранятся настройки.
+    public File getFile() {
+        return file;
+    }
+    public void setFile(File file) {
+        this.file = file;
+    }
+    public void Update() {
+        try {
+            Utils_.jsonToFile(this, getFile());
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+    public Properties(){}
+    public Properties(File file_in){
+        setFile(file_in);
+    }
+    public boolean updateField(String name, Object newValue) {
+        try {
+            Field field = getClass().getField(name);
+            Object oldValue = field.get(this);
+            //---
+            if (newValue.equals(oldValue))
+                return false;
+            //--
+            field.set(this, newValue);
+            Update();
+            return true;
+            //--
+        } catch (Exception exception) {
+            exception.printStackTrace();
+        }
+        return false;
+    }
+    public String getFieldDescription(String fieldName) {
+        return "?";
+    }
+    public JMenuItem getMenuItem(String fieldName){return null;}
+    //отобразить на контроле значение поля.
+    public void Mark(String fieldName, JMenuItem control){
+        String description= getFieldDescription(fieldName);
+        try {
+            Object value = this.getClass().getField(fieldName).get(this);
+            if (value instanceof Boolean){
+                Boolean flag = (Boolean) value;
+                control.setText(description);
+                control.setIcon(Utils_.getIcon(flag? "/Common/icons/Pick.png" : "/Common/icons/NotPick.png"));
+            }else {
+                control.setText(description+" : "+value);
+            }
+        }
+        catch (Exception ex){
+            ex.printStackTrace();
+        }
+    }
 }
diff --git a/src/Common/Utils/Utils_.java b/src/Common/Utils/Utils_.java
index bb484154..8eb8c603 100644
--- a/src/Common/Utils/Utils_.java
+++ b/src/Common/Utils/Utils_.java
@@ -1,6 +1,8 @@
 package Common.Utils;
 import Common.CommonConstants;
 import Common.Passes.PassException;
+import Common.Properties;
+import _VisualDVM.GlobalProperties;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.JsonObject;
@@ -518,4 +520,22 @@ public class Utils_ {
     public static int fromBoolean(boolean flag) {
         return flag ? 1 : 0;
     }
+    //--
+    public static <T extends Properties> T SynschronizeProperties(File propertiesFile, Class<T> properties_class) {
+        T res= null;
+        try {
+            res= properties_class.newInstance();
+            if (propertiesFile.exists()){
+                //файл существует. нужно его ссчитать.
+                res = (T) Utils_.jsonFromFile(propertiesFile, properties_class);
+            }
+            res.setFile(propertiesFile);
+            //перезаписываем файл в любом случае, так как может измениться формат.
+            Utils_.jsonToFile(res, propertiesFile);
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
+        return res;
+    }
+
 }
diff --git a/src/_VisualDVM/Global.java b/src/_VisualDVM/Global.java
index cd41dba7..ec07cd5a 100644
--- a/src/_VisualDVM/Global.java
+++ b/src/_VisualDVM/Global.java
@@ -27,7 +27,7 @@ public class Global {
     //Режим
     public static Mode mode = Mode.Undefined;
     //--------------------------------------------------
-    public static GlobalProperties properties = new GlobalProperties();
+    public static GlobalProperties properties = null;
     //---
     public static boolean files_multiselection = false;
     public static boolean versions_multiselection = false;
@@ -55,16 +55,7 @@ public class Global {
     public static ComponentsServer componentsServer = new ComponentsServer();
     public static TestingServer testingServer = new TestingServer();
     public static PerformanceAnalyzer performanceAnalyzer = null;
-    public static void SynschronizeProperties() {
-        try {
-            File new_propertiesFile = new File(Utils_.getHomeDirectory(), "properties");
-            if (new_propertiesFile.exists())
-                properties = (GlobalProperties) Utils_.jsonFromFile(new_propertiesFile, GlobalProperties.class);
-            Utils_.jsonToFile(properties, new_propertiesFile);
-        } catch (Exception ex) {
-            ex.printStackTrace();
-        }
-    }
+
     public static void CheckVisualiserDirectories() {
         Utils_.CheckDirectory(ComponentsDirectory = new File(Utils_.getHomeDirectory(), Constants.ComponentsDirectoryName));
         Utils_.CheckAndCleanDirectory(TempDirectory = new File(Utils_.getHomeDirectory(), Constants.TempDirectoryName));
@@ -221,7 +212,6 @@ public class Global {
         //  FoldParserManager.get().addFoldParserMapping("text/FortranSPF", new FortranFolder()); блоки кода. todo
         //light_editor.xml-------->>
         mainModule.ActivateDB();
-
         /*
         mainModule.set(Current.Account, new Account() {
             {
@@ -276,8 +266,11 @@ public class Global {
     public static void Init(String... args) {
         System.out.println("VisualSapfor.jar started..");
         System.out.println("home directory is" + Utils_.Brackets(Utils_.getHomePath()));
-        //---
-        SynschronizeProperties();
+        //--->
+        properties=Utils_.SynschronizeProperties(
+                Paths.get(System.getProperty("user.dir"), "properties").toFile(),
+                GlobalProperties.class);
+        //--->
         mode = properties.Mode;
         System.out.println("mode is " + mode);
         try {
diff --git a/src/_VisualDVM/GlobalProperties.java b/src/_VisualDVM/GlobalProperties.java
index c4cf7b35..2e350e56 100644
--- a/src/_VisualDVM/GlobalProperties.java
+++ b/src/_VisualDVM/GlobalProperties.java
@@ -1,5 +1,6 @@
 package _VisualDVM;
 import Common.CommonConstants;
+import Common.Properties;
 import Common.Utils.Utils_;
 import Common.Visual.Controls.StableMenuItem;
 import Common.Visual.Windows.Dialog.SliderNumberForm;
@@ -14,8 +15,7 @@ import java.lang.reflect.Field;
 import java.nio.file.Paths;
 import java.util.LinkedHashMap;
 import java.util.Locale;
-public class GlobalProperties {
-    LinkedHashMap<String,JMenuItem> controls= new LinkedHashMap<>();
+public class GlobalProperties extends Properties {
     @Expose
     public _VisualDVM.Mode Mode = _VisualDVM.Mode.Normal; //todo унаследовать от предка.
     @Expose
@@ -202,9 +202,14 @@ public class GlobalProperties {
         Kernels=p.Kernels;
     }
     //--
-    public GlobalProperties() {
+    public GlobalProperties(File file_in) {
+        super(file_in);
+    }
+    public GlobalProperties(){
+
     }
     //-----------------
+    @Override
     public String getFieldDescription(String fieldName) {
         switch (fieldName) {
             case "Kernels":
@@ -262,46 +267,8 @@ public class GlobalProperties {
         }
     }
     //-----------------
-    public void Update() {
-        try {
-            Utils_.jsonToFile(this, getFile());
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-    //--
-    public boolean updateField(String name, Object newValue) {
-        try {
-            Field field = getClass().getField(name);
-            Object oldValue = field.get(this);
-            //---
-            if (newValue.equals(oldValue))
-                return false;
-            //--
-            field.set(this, newValue);
-            this.Update();
-            return true;
-            //--
-        } catch (Exception exception) {
-            exception.printStackTrace();
-        }
-        return false;
-    }
-    public File getFile() {
-        return Paths.get(System.getProperty("user.dir"), "properties").toFile();
-    }
-    //-----------------
-    public Object getValue(String fieldName){
-        Object res=null;
-        try {
-            res = this.getClass().getField(fieldName).get(this);
-        }
-        catch (Exception ex){
-            ex.printStackTrace();
-        }
-        return res;
-    }
-    //создать контрол
+    //обобщить для наследования.возможно переделать проход.
+    @Override
     public JMenuItem getMenuItem(String fieldName){
         final JMenuItem menuItem;
         if (controls.containsKey(fieldName))
@@ -320,21 +287,4 @@ public class GlobalProperties {
         }
         return menuItem;
     }
-    //отобразить на контроле значение поля.
-    public void Mark(String fieldName, JMenuItem control){
-        String description= getFieldDescription(fieldName);
-        try {
-            Object value = this.getClass().getField(fieldName).get(this);
-            if (value instanceof Boolean){
-               Boolean flag = (Boolean) value;
-               control.setText(description);
-               control.setIcon(Utils_.getIcon(flag? "/Common/icons/Pick.png" : "/Common/icons/NotPick.png"));
-            }else {
-                control.setText(description+" : "+value);
-            }
-        }
-        catch (Exception ex){
-            ex.printStackTrace();
-        }
-    }
 }