diff --git a/API_MachMgr.cpp b/API_MachMgr.cpp
index a8f8585..5ad2f3f 100644
--- a/API_MachMgr.cpp
+++ b/API_MachMgr.cpp
@@ -756,3 +756,25 @@ __stdcall EgtGetCalcTipFromPositions( double dX, double dY, double dZ, double dA
       VEC_FROM_3D( ptTip, ptTmp) ;
    return TRUE ;
 }
+
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtGetCalcToolDirFromAngles( double dAngA, double dAngB, double vtDir[3])
+{
+   Vector3d vtTmp ;
+   if ( ! ExeGetCalcToolDirFromAngles( dAngA, dAngB, vtTmp))
+      return FALSE ;
+  // ritorno i dati
+   if ( vtDir != nullptr)
+      VEC_FROM_3D( vtDir, vtTmp) ;
+   return TRUE ;
+}
+
+//-----------------------------------------------------------------------------
+// Machine Move
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtSetAxisPos( const wchar_t* wsAxis, double dVal)
+{
+   return ( ExeSetAxisPos( wstrztoA( wsAxis), dVal) ? TRUE : FALSE) ;
+}