diff --git a/EgtMachKernel.rc b/EgtMachKernel.rc
index a047d97..d480eed 100644
Binary files a/EgtMachKernel.rc and b/EgtMachKernel.rc differ
diff --git a/MachMgr.h b/MachMgr.h
index 66f4195..b799272 100644
--- a/MachMgr.h
+++ b/MachMgr.h
@@ -309,6 +309,7 @@ class MachMgr : public IMachMgr
       int  GetHeadExitCount( const std::string& sHead) const override ;
       bool GetAxisToken( const std::string& sAxis, std::string& sToken) const override ;
       bool GetAxisType( const std::string& sAxis, bool& bLinear) const override ;
+      bool GetAxisInvert( const std::string& sAxis, bool& bInvert) const override ;
       bool SetAxisPos( const std::string& sAxis, double dVal) override ;
       bool GetAxisPos( const std::string& sAxis, double& dVal) const override ;
       bool GetAxisHomePos( const std::string& sAxis, double& dHomeVal) const override ;
diff --git a/MachMgrMachines.cpp b/MachMgrMachines.cpp
index a990f39..ce1b3fd 100644
--- a/MachMgrMachines.cpp
+++ b/MachMgrMachines.cpp
@@ -270,6 +270,15 @@ MachMgr::GetAxisType( const string& sAxis, bool& bLinear) const
    return ( ( pMch != nullptr) ? pMch->GetAxisType( sAxis, bLinear) : false) ;
 }
 
+//----------------------------------------------------------------------------
+bool
+MachMgr::GetAxisInvert( const string& sAxis, bool& bInvert) const
+{
+   Machine* pMch = GetCurrMachine() ;
+  // restituisco il flag di inversione asse in visualizzazione
+   return ( ( pMch != nullptr) ? pMch->GetAxisInvert( sAxis, bInvert) : false) ;
+}
+
 //----------------------------------------------------------------------------
 bool
 MachMgr::SetAxisPos( const string& sAxis, double dVal)
diff --git a/MachineAxes.cpp b/MachineAxes.cpp
index 084ac96..187637d 100644
--- a/MachineAxes.cpp
+++ b/MachineAxes.cpp
@@ -49,7 +49,7 @@ Machine::GetAxisInvert( const string& sAxis, bool& bInvert) const
    Axis* pAx = GetAxis( GetGroup( sAxis)) ;
    if ( pAx == nullptr)
       return false ;
-  // recupero il flag di inversione dell'asse
+  // recupero il flag di inversione dell'asse in visualizzazione
    bInvert = pAx->GetInvert() ;
    return true ;
 }