diff --git a/Icarus/CurrMachiningPanel/CurrMachining.vb b/Icarus/CurrMachiningPanel/CurrMachining.vb
index ac96938..a5a27b5 100644
--- a/Icarus/CurrMachiningPanel/CurrMachining.vb
+++ b/Icarus/CurrMachiningPanel/CurrMachining.vb
@@ -976,6 +976,7 @@ Public Class CurrComboMachiningParam
                      m_ValueList.Add(New IdNameStruct(Machining.MPAR_SLICINGTYPE.HORIZONTAL, "Horizontal"))
                      If nSlicingType >= 4 Then
                         m_ValueList.Add(New IdNameStruct(Machining.MPAR_SLICINGTYPE.MULTIPLANAR, "MultiPlanar"))
+                        m_ValueList.Add(New IdNameStruct(Machining.MPAR_SLICINGTYPE.MULTIPLANAR_DEG45, "MultiPlanar 45deg"))
                      End If
                   End If
                End If
diff --git a/Icarus/MachiningDb/Machining.vb b/Icarus/MachiningDb/Machining.vb
index 202aab1..d069420 100644
--- a/Icarus/MachiningDb/Machining.vb
+++ b/Icarus/MachiningDb/Machining.vb
@@ -15,6 +15,7 @@ Public Class Machining
       DEG45_Y = 3
       HORIZONTAL = 4
       MULTIPLANAR = 5
+      MULTIPLANAR_DEG45 = 6
    End Enum
 
    Public Enum MPAR_STRANDORDERS As Integer
@@ -1527,6 +1528,7 @@ Public Class ComboMachiningParam
                         m_ValueList.Add(New IdNameStruct(Machining.MPAR_SLICINGTYPE.HORIZONTAL, "Horizontal"))
                         If nSlicingType >= 4 Then
                            m_ValueList.Add(New IdNameStruct(Machining.MPAR_SLICINGTYPE.MULTIPLANAR, "MultiPlanar"))
+                           m_ValueList.Add(New IdNameStruct(Machining.MPAR_SLICINGTYPE.MULTIPLANAR_DEG45, "MultiPlanar 45deg"))
                         End If
                      End If
                   End If
diff --git a/Icarus/My Project/AssemblyInfo.vb b/Icarus/My Project/AssemblyInfo.vb
index f20e5af..62bd2f3 100644
--- a/Icarus/My Project/AssemblyInfo.vb	
+++ b/Icarus/My Project/AssemblyInfo.vb	
@@ -70,5 +70,5 @@ Imports System.Windows
 ' by using the '*' as shown below:
 ' <Assembly: AssemblyVersion("1.0.*")>
 
-<Assembly: AssemblyVersion("3.1.3.2")>
-<Assembly: AssemblyFileVersion("3.1.3.2")>
+<Assembly: AssemblyVersion("3.1.4.1")>
+<Assembly: AssemblyFileVersion("3.1.4.1")>
diff --git a/Icarus/Utility/CurrentMachine.vb b/Icarus/Utility/CurrentMachine.vb
index ca94daa..7f397e4 100644
--- a/Icarus/Utility/CurrentMachine.vb
+++ b/Icarus/Utility/CurrentMachine.vb
@@ -219,7 +219,7 @@ Public Module CurrentMachine
             sExtrusionType = S_45DEGY
          Case Machining.MPAR_SLICINGTYPE.HORIZONTAL
             sExtrusionType = S_HORIZONTAL
-         Case Machining.MPAR_SLICINGTYPE.MULTIPLANAR
+         Case Machining.MPAR_SLICINGTYPE.MULTIPLANAR, Machining.MPAR_SLICINGTYPE.MULTIPLANAR_DEG45
             sExtrusionType = S_MULTIPLANAR
       End Select
       Dim dExtrXMax = GetPrivateProfileDouble(sExtrusionType, K_MAXX, 0, m_sMachDataIniFile)