diff --git a/EgtInterface.vb b/EgtInterface.vb
index 6745b98..fa14f55 100644
--- a/EgtInterface.vb
+++ b/EgtInterface.vb
@@ -6234,23 +6234,23 @@ End Function
 
 <DllImport(EgtIntDll32, CharSet:=CharSet.Unicode, EntryPoint:="EgtSurfTmFacetOppositeSide"), SuppressUnmanagedCodeSecurity()>
 Private Function EgtSurfTmFacetOppositeSide_32(nId As Integer, nFacet As Integer, ByRef vtDir As Vector3d, nRefId As Integer,
-                                               ByRef ptP1 As Point3d, ByRef ptP2 As Point3d, ByRef vtIn1 As Vector3d, ByRef vtOut2 As Vector3d) As Boolean
+                                               ByRef ptP1 As Point3d, ByRef ptP2 As Point3d) As Boolean
 End Function
 <DllImport(EgtIntDll64, CharSet:=CharSet.Unicode, EntryPoint:="EgtSurfTmFacetOppositeSide"), SuppressUnmanagedCodeSecurity()>
 Private Function EgtSurfTmFacetOppositeSide_64(nId As Integer, nFacet As Integer, ByRef vtDir As Vector3d, nRefId As Integer,
-                                               ByRef ptP1 As Point3d, ByRef ptP2 As Point3d, ByRef vtIn1 As Vector3d, ByRef vtOut2 As Vector3d) As Boolean
+                                               ByRef ptP1 As Point3d, ByRef ptP2 As Point3d) As Boolean
 End Function
 Public Function EgtSurfTmFacetOppositeSide(nId As Integer, nFacet As Integer, ByRef vtDir As Vector3d, nRefId As Integer,
-                                               ByRef ptP1 As Point3d, ByRef ptP2 As Point3d, ByRef vtIn1 As Vector3d, ByRef vtOut2 As Vector3d) As Boolean
+                                               ByRef ptP1 As Point3d, ByRef ptP2 As Point3d) As Boolean
    If IntPtr.Size = 4 Then
-      Return EgtSurfTmFacetOppositeSide_32(nId, nFacet, vtDir, nRefId, ptP1, ptP2, vtIn1, vtOut2)
+      Return EgtSurfTmFacetOppositeSide_32(nId, nFacet, vtDir, nRefId, ptP1, ptP2)
    Else
-      Return EgtSurfTmFacetOppositeSide_64(nId, nFacet, vtDir, nRefId, ptP1, ptP2, vtIn1, vtOut2)
+      Return EgtSurfTmFacetOppositeSide_64(nId, nFacet, vtDir, nRefId, ptP1, ptP2)
    End If
 End Function
 Public Function EgtSurfTmFacetOppositeSide(nId As Integer, nFacet As Integer, ByRef vtDir As Vector3d,
-                                           ByRef ptP1 As Point3d, ByRef ptP2 As Point3d, ByRef vtIn1 As Vector3d, ByRef vtOut2 As Vector3d) As Boolean
-   Return EgtSurfTmFacetOppositeSide(nId, nFacet, vtDir, nId, ptP1, ptP2, vtIn1, vtOut2)
+                                           ByRef ptP1 As Point3d, ByRef ptP2 As Point3d) As Boolean
+   Return EgtSurfTmFacetOppositeSide(nId, nFacet, vtDir, nId, ptP1, ptP2)
 End Function
 
 <DllImport(EgtIntDll32, CharSet:=CharSet.Unicode, EntryPoint:="EgtSurfTmFacetAdjacencies"), SuppressUnmanagedCodeSecurity()>
@@ -9299,6 +9299,20 @@ End Function
       End If
    End Function
 
+   <DllImport(EgtIntDll32, CharSet:=CharSet.Unicode, EntryPoint:="EgtCopyMachining"), SuppressUnmanagedCodeSecurity()>
+   Private Function EgtCopyMachining_32(sName As String, sSouName As String) As Integer
+   End Function
+   <DllImport(EgtIntDll64, CharSet:=CharSet.Unicode, EntryPoint:="EgtCopyMachining"), SuppressUnmanagedCodeSecurity()>
+   Private Function EgtCopyMachining_64(sName As String, sSouName As String) As Integer
+   End Function
+   Public Function EgtCopyMachining(sName As String, sSouName As String) As Integer
+      If IntPtr.Size = 4 Then
+         Return EgtCopyMachining_32(sName, sSouName)
+      Else
+         Return EgtCopyMachining_64(sName, sSouName)
+      End If
+   End Function
+
    <DllImport(EgtIntDll32, CharSet:=CharSet.Unicode, EntryPoint:="EgtSetCurrMachining"), SuppressUnmanagedCodeSecurity()>
    Private Function EgtSetCurrMachining_32(nId As Integer) As Boolean
    End Function
diff --git a/My Project/AssemblyInfo.vb b/My Project/AssemblyInfo.vb
index 69b7f30..614dade 100644
--- a/My Project/AssemblyInfo.vb	
+++ b/My Project/AssemblyInfo.vb	
@@ -46,5 +46,5 @@ Imports System.Runtime.InteropServices
 ' utilizzando l'asterisco (*) come descritto di seguito:
 ' <Assembly: AssemblyVersion("1.0.*")> 
 
-<Assembly: AssemblyVersion("1.9.9.4")> 
-<Assembly: AssemblyFileVersion("1.9.9.4")> 
+<Assembly: AssemblyVersion("1.9.10.2")> 
+<Assembly: AssemblyFileVersion("1.9.10.2")>