diff --git a/Model/OliviaConf.cs b/Model/OliviaConf.cs
index 783e818..4d0a576 100644
--- a/Model/OliviaConf.cs
+++ b/Model/OliviaConf.cs
@@ -11,28 +11,28 @@ namespace OliviaAddInPro.Model
     {
         private static OliviaConf conf=null;
 
-        private OliviaConf()
+        public OliviaConf()
         {
 
         }
+        #region PropiedadesOcultas
 
+        #region Paths
+        [Browsable(false)]
+        public string path_work { get; set; }
 
-        static public OliviaConf Conf()
-        {
-            if (conf == null)
-            {
-                conf = new OliviaConf();
-                conf.leerConfig();
-            }
-            return conf;
-        }
+        [Browsable(false)]
+        public string path_exe { get; set; }
 
-        void leerConfig()
-        {
-            //leer ini
-        }
+        [Browsable(false)]
+        public string path_temp { get; set; }
 
+        [Browsable(false)]
+        public string path_data { get; set; }
 
+        #endregion
+
+        #endregion
         [Category("General")]
         [DisplayName("Red de carreteras")]
         [Description("Red de carreteras que se usara para la navegación")]
diff --git a/OliviaAddInPro.csproj b/OliviaAddInPro.csproj
index 936d906..fa92567 100644
--- a/OliviaAddInPro.csproj
+++ b/OliviaAddInPro.csproj
@@ -139,6 +139,7 @@
     <Compile Include="Model\LimpiezaDef.cs" />
     <Compile Include="Model\OliviaConf.cs" />
     <Compile Include="Model\OliviaDef.cs" />
+    <Compile Include="Services\ConfigServ.cs" />
     <Compile Include="Services\LimpiezaServ.cs" />
     <Compile Include="ViewModel\Configuracion\DockpaneConfigViewModel.cs" />
     <Compile Include="ViewModel\Configuracion\PaneConfigViewModel.cs" />
diff --git a/Services/ConfigServ.cs b/Services/ConfigServ.cs
new file mode 100644
index 0000000..6a1e92b
--- /dev/null
+++ b/Services/ConfigServ.cs
@@ -0,0 +1,34 @@
+using OliviaAddInPro.Model;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OliviaAddInPro.Services
+{
+    class ConfigServ
+    {
+        private static ConfigServ configServ=null;
+
+        public static ConfigServ Serv
+        {
+            get {
+                if (configServ == null)
+                    configServ = new ConfigServ();
+                return configServ;
+            }
+        }
+
+        public OliviaConf Leer()
+        {
+            return new OliviaConf();
+        }
+
+        public void Guardar(OliviaConf conf)
+        {
+
+        }
+
+    }
+}
diff --git a/View/Configuracion/PaneConfigView.xaml.cs b/View/Configuracion/PaneConfigView.xaml.cs
index 310d938..e391b6d 100644
--- a/View/Configuracion/PaneConfigView.xaml.cs
+++ b/View/Configuracion/PaneConfigView.xaml.cs
@@ -28,23 +28,15 @@ namespace OliviaAddInPro
         }
         private void OnGuardar(object sender, RoutedEventArgs e)
         {
-            /*
-             if (DataContext is PaneLimpiezaSub1ViewModel mod)
-                {
-                    mod.ComboTtoSel(i);
-                    oldTtoSel = i;
-                }
-             */
+            
+             if (DataContext is PaneConfigViewModel mod)
+                    mod.OnGuardar();             
         }
+
         private void OnRefres(object sender, RoutedEventArgs e)
         {
-            /*
-             if (DataContext is PaneLimpiezaSub1ViewModel mod)
-                {
-                    mod.ComboTtoSel(i);
-                    oldTtoSel = i;
-                }
-             */
+            if (DataContext is PaneConfigViewModel mod)
+                mod.OnRefres();
         }
 
 
diff --git a/ViewModel/Configuracion/PaneConfigViewModel.cs b/ViewModel/Configuracion/PaneConfigViewModel.cs
index 52ffeb1..225beea 100644
--- a/ViewModel/Configuracion/PaneConfigViewModel.cs
+++ b/ViewModel/Configuracion/PaneConfigViewModel.cs
@@ -5,14 +5,15 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using OliviaAddInPro.Model;
+using OliviaAddInPro.Services;
 namespace OliviaAddInPro
 {
     class PaneConfigViewModel : PanelViewModelBase
     {
-        private OliviaConf conf;
+        private OliviaConf conf=null;
         public PaneConfigViewModel()
         {
-            conf = OliviaConf.Conf();
+            OnRefres();
         }
   
 
@@ -24,7 +25,22 @@ namespace OliviaAddInPro
         public OliviaConf Configuracion
         {
             get { return conf; }
-            set { base.SetProperty(ref conf, value, () => conf); }
+            set 
+            { 
+                base.SetProperty(ref conf, value, () => conf);
+                ConfiguracioProperty.Update();
+             }
+            
+    }
+
+        public void OnGuardar()
+        {
+            ConfigServ.Serv.Guardar(Configuracion);
+        }
+
+        public void OnRefres()
+        {
+            Configuracion = ConfigServ.Serv.Leer();
         }
     }