diff --git a/LuaLibs/FeatureLib.lua b/LuaLibs/FeatureLib.lua
index 684e759..141e6be 100644
--- a/LuaLibs/FeatureLib.lua
+++ b/LuaLibs/FeatureLib.lua
@@ -311,7 +311,6 @@ function FeatureLib.MachiningNeedsSplitting( dMachiningLengthOnX, Part, Optional
 end
 -------------------------------------------------------------------------------------------------------------
 function FeatureLib.GetFeatureSplittingPoints( Proc, Part, OptionalParameters)
-   -- TODO overlap non serve a nulla?? in STR0002 è gestito dal chiamante
    local vFeatureSplittingPoints = {}
    local bFeatureStartsOnEdgeLeft = false
    local bFeatureStartsOnEdgeRight = false
@@ -371,9 +370,9 @@ function FeatureLib.GetFeatureSplittingPoints( Proc, Part, OptionalParameters)
       ptSplitXRight = Point3d( dSplitXRight, 0, 0)
    end
 
-   -- aggiungo eventuale punto estemo sinistro
-   if bFeatureStartsOnEdgeLeft then
-      table.insert( vFeatureSplittingPoints, ptSplitXLeft)
+   -- aggiungo eventuale punto estremo destro
+   if bFeatureStartsOnEdgeRight then
+      table.insert( vFeatureSplittingPoints, ptSplitXRight)
    end
 
    -- aggiungo punti centrali della feature
@@ -382,15 +381,15 @@ function FeatureLib.GetFeatureSplittingPoints( Proc, Part, OptionalParameters)
       local dSplitPartsLen = dFeatureCentralLength / nSplitParts
       for i = 1, ( nSplitParts - 1) do
          local ptOn
-         local dCurrentPointX = dSplitXLeft + i * dSplitPartsLen
+         local dCurrentPointX = dSplitXRight - i * dSplitPartsLen
          ptOn = Point3d( dCurrentPointX, 0, 0)
          table.insert( vFeatureSplittingPoints, ptOn)
       end
    end
 
-   -- aggiungo eventuale punto estremo destro
-   if bFeatureStartsOnEdgeRight then
-      table.insert( vFeatureSplittingPoints, ptSplitXRight)
+   -- aggiungo eventuale punto estemo sinistro
+   if bFeatureStartsOnEdgeLeft then
+      table.insert( vFeatureSplittingPoints, ptSplitXLeft)
    end
 
    return vFeatureSplittingPoints
diff --git a/Strategies/Standard/STR0002/STR0002.lua b/Strategies/Standard/STR0002/STR0002.lua
index 1f5389e..c8a54c0 100644
--- a/Strategies/Standard/STR0002/STR0002.lua
+++ b/Strategies/Standard/STR0002/STR0002.lua
@@ -359,7 +359,7 @@ local function GetSplitSurfaces( Proc, Part)
       nOriginalTmIdTunnel = Proc.MainFaces.TunnelAddedFaces.MiddleFaceTm.id
    end
 
-   -- recupero punti di spezzatura - da sinistra a destra
+   -- recupero punti di spezzatura - da destra a sinistra
    local vFeatureSplittingPoints = FeatureLib.GetFeatureSplittingPoints( Proc, Part)
 
    if #vFeatureSplittingPoints == 0 then
@@ -372,29 +372,29 @@ local function GetSplitSurfaces( Proc, Part)
          local nAddId = EgtCopyGlob( Proc.id, nAddGrpId) or GDB_ID.NULL
          local nAddIdTunnel = EgtCopyGlob( nOriginalTmIdTunnel, nAddGrpId) or GDB_ID.NULL
          if i == 1 then
-            -- prima superficie, va tagliata solo a destra
-            local ptSplit = vFeatureSplittingPoints[i] + Vector3d( BeamData.MILL_OVERLAP / 2, 0, 0)
-            EgtCutSurfTmPlane( nAddId, ptSplit, X_AX(), true, GDB_RT.GLOB)
-            EgtCutSurfTmPlane( nAddIdTunnel, ptSplit, X_AX(), true, GDB_RT.GLOB)
+            -- prima superficie, va tagliata solo a sinistra
+            local ptSplit = vFeatureSplittingPoints[i] + Vector3d( -BeamData.MILL_OVERLAP / 2, 0, 0)
+            EgtCutSurfTmPlane( nAddId, ptSplit, -X_AX(), true, GDB_RT.GLOB)
+            EgtCutSurfTmPlane( nAddIdTunnel, ptSplit, -X_AX(), true, GDB_RT.GLOB)
          else
             -- taglio della superficie corrente - lato sinistro
-            local ptSplit = vFeatureSplittingPoints[i - 1] + Vector3d( -BeamData.MILL_OVERLAP / 2, 0, 0)
+            local ptSplit = vFeatureSplittingPoints[i] + Vector3d( -BeamData.MILL_OVERLAP / 2, 0, 0)
             EgtCutSurfTmPlane( nAddId, ptSplit, -X_AX(), true, GDB_RT.GLOB)
             EgtCutSurfTmPlane( nAddIdTunnel, ptSplit, -X_AX(), true, GDB_RT.GLOB)
             -- taglio della superficie corrente - lato destro
-            ptSplit = vFeatureSplittingPoints[i] + Vector3d( BeamData.MILL_OVERLAP / 2, 0, 0)
+            ptSplit = vFeatureSplittingPoints[i - 1] + Vector3d( BeamData.MILL_OVERLAP / 2, 0, 0)
             EgtCutSurfTmPlane( nAddId, ptSplit, X_AX(), true, GDB_RT.GLOB)
             EgtCutSurfTmPlane( nAddIdTunnel, ptSplit, X_AX(), true, GDB_RT.GLOB)
          end
          table.insert( vAddId, nAddId)
          table.insert( vAddIdTunnel, nAddIdTunnel)
       end
-      -- taglio ultima superficie, va tagliata solo a sinistra
+      -- taglio ultima superficie, va tagliata solo a destra
       local nAddId = EgtCopyGlob( Proc.id, nAddGrpId) or GDB_ID.NULL
       local nAddIdTunnel = EgtCopyGlob( nOriginalTmIdTunnel, nAddGrpId) or GDB_ID.NULL
-      local ptSplit = vFeatureSplittingPoints[#vFeatureSplittingPoints] + Vector3d( -BeamData.MILL_OVERLAP / 2, 0, 0)
-      EgtCutSurfTmPlane( nAddId, ptSplit, -X_AX(), true, GDB_RT.GLOB)
-      EgtCutSurfTmPlane( nAddIdTunnel, ptSplit, -X_AX(), true, GDB_RT.GLOB)
+      local ptSplit = vFeatureSplittingPoints[#vFeatureSplittingPoints] + Vector3d( BeamData.MILL_OVERLAP / 2, 0, 0)
+      EgtCutSurfTmPlane( nAddId, ptSplit, X_AX(), true, GDB_RT.GLOB)
+      EgtCutSurfTmPlane( nAddIdTunnel, ptSplit, X_AX(), true, GDB_RT.GLOB)
       table.insert( vAddId, nAddId)
       table.insert( vAddIdTunnel, nAddIdTunnel)
    end