diff --git a/GeomDBTree.cpp b/GeomDBTree.cpp
index daba5d5..d5647b7 100644
--- a/GeomDBTree.cpp
+++ b/GeomDBTree.cpp
@@ -188,9 +188,12 @@ CTestEGrDlg::OnTreeSelChanged( NMHDR* pNMHDR, LRESULT* pResult)
 void
 CTestEGrDlg::OutGroupData( int nId)
 {
+  // preparo l'intestazione
    string sOut = "Group " + ToString( nId) + "\r\n" ;
+  // preparo gli attributi
+   m_pGeomDB->DumpAttributes( nId, sOut, "\r\n") ;
   // numero di nodi (figli)
-   int nNodes = m_pGeomDB->GetGroupNodes( nId) ;
+   int nNodes = m_pGeomDB->GetGroupObjs( nId) ;
    sOut += "Nodes : " + ToString( nNodes) + "\r\n" ;
   // riferimento in globale
    Frame3d frGlob ;
@@ -220,47 +223,12 @@ CTestEGrDlg::OutGeoObjData( int nId)
    const IGeoObj* pGObj ;
    if ( ( pGObj = m_pGeomDB->GetGeoObj( nId)) == nullptr)
       return ;
-   string sOut ;
   // preparo l'intestazione
-   sOut += pGObj->GetTitle() + " " + ToString( nId) + "\r\n" ;
-   //DumpCaptionData( pGObj->GetType(), nId, sOut) ;
-  // preparo i dati
+   string sOut = pGObj->GetTitle() + " " + ToString( nId) + "\r\n" ;
+  // preparo gli attributi
+   m_pGeomDB->DumpAttributes( nId, sOut, "\r\n") ;
+  // preparo i dati geometrici
    pGObj->Dump( sOut, "\r\n") ;
   // emissione
    OutData( sOut) ;
 }
-
-//----------------------------------------------------------------------------
-void
-CTestEGrDlg::DumpCaptionData( int nType, int nId, string& sOut)
-{
-  // a seconda del tipo
-   switch ( nType) {
-   case GEO_VECT3D :
-      sOut += "Vector " ;
-      break ;
-   case GEO_PNT3D :
-      sOut += "Point " ;
-      break ;
-   case GEO_FRAME3D :
-      sOut += "Frame " ;
-      break ;
-   case CRV_LINE :
-      sOut += "Line " ;
-      break ;
-   case CRV_ARC :
-      sOut += "Arc " ;
-      break ;
-   case CRV_BEZ :
-      sOut += "CBezier " ;
-      break ;
-   case CRV_COMPO :
-      sOut += "CComposite " ;
-      break ;
-   default :
-      sOut += "NULL " ;
-      break ;
-   }
-
-   sOut += ToString( nId) + "\r\n" ;
-}
\ No newline at end of file
diff --git a/TestEGr.rc b/TestEGr.rc
index 4063648..ba68d3d 100644
Binary files a/TestEGr.rc and b/TestEGr.rc differ
diff --git a/TestEGrDlg.cpp b/TestEGrDlg.cpp
index fe1d6f1..bf1f1e8 100644
--- a/TestEGrDlg.cpp
+++ b/TestEGrDlg.cpp
@@ -168,6 +168,13 @@ CTestEGrDlg::OnInitDialog( void)
    else
       LOG_ERROR( m_pLogger, "Error in CreateGeomDB")
 
+  // imposto il colore di default
+   if ( m_pGeomDB != nullptr) {
+      Color colDef( 0, 0, 0) ;
+      GetIniColor( "GeomDB", "DefaultColor", colDef) ;
+      m_pGeomDB->SetDefaultColor( colDef) ;
+   }
+
   // creo la vista per la sciena
    if ( ! m_View.Create( this, IDC_SCENE))
       LOG_ERROR( m_pLogger, "Error in CreateSceneView")
@@ -185,9 +192,9 @@ CTestEGrDlg::OnInitDialog( void)
   // recupero i colori dello sfondo e li imposto
    if ( m_View.GetScene() != nullptr) {
       Color ColorTop( 186, 203, 226) ;
-      GetIniBackColor( "Scene", "BackTop", ColorTop) ;
+      GetIniColor( "Scene", "BackTop", ColorTop) ;
       Color ColorBottom( 102, 102, 102) ;
-      GetIniBackColor( "Scene", "BackBottom", ColorBottom) ;
+      GetIniColor( "Scene", "BackBottom", ColorBottom) ;
       m_View.GetScene()->SetBackground( ColorTop, ColorBottom) ;
    }
 
@@ -221,7 +228,7 @@ CTestEGrDlg::OnInitDialog( void)
 
 //----------------------------------------------------------------------------
 bool
-CTestEGrDlg::GetIniBackColor( const char* szSection, const char* szKey, Color& colBack)
+CTestEGrDlg::GetIniColor( const char* szSection, const char* szKey, Color& cCol)
 {
    string sTmp = GetPrivateProfileStringUtf8( szSection, szKey, "", AfxGetApp()->m_pszProfileName) ;
    if ( ! sTmp.empty()) {
@@ -234,7 +241,7 @@ CTestEGrDlg::GetIniBackColor( const char* szSection, const char* szKey, Color& c
          FromString( vsParams[1], nGreen) ;
          int nBlue ;
          FromString( vsParams[2], nBlue) ;
-         colBack.Set( nRed, nGreen, nBlue) ;
+         cCol.Set( nRed, nGreen, nBlue) ;
          return true ;
       }
    }
diff --git a/TestEGrDlg.h b/TestEGrDlg.h
index 2d40341..586f273 100644
--- a/TestEGrDlg.h
+++ b/TestEGrDlg.h
@@ -50,7 +50,7 @@ class CTestEGrDlg : public CDialog
       enum ItemReshape { IR_W = 1, IR_H, IR_WH} ;
 
    private :
-      bool GetIniBackColor( const char* szSection, const char* szKey, Color& colBack) ;
+      bool GetIniColor( const char* szSection, const char* szKey, Color& cCol) ;
       bool GetIniZoomWinAttrib( const char* szSection, const char* szKey,
                                 bool& bOutline, Color& colRect) ;
       bool GetIniWinPlace( const char* szSection, const char* szKey, WINDOWPLACEMENT& winPlace) ;
@@ -65,7 +65,6 @@ class CTestEGrDlg : public CDialog
       int  GetGeoObjImage( int nType) ;
       void OutGroupData( int nId) ;
       void OutGeoObjData( int nId) ;
-      void DumpCaptionData( int nType, int nId, std::string& sOut) ;
 
    private :
       IGeomDB*     m_pGeomDB ;