diff --git a/LuaLibs/ProcessLapJoint.lua b/LuaLibs/ProcessLapJoint.lua
index 5f6346b..7df06a0 100644
--- a/LuaLibs/ProcessLapJoint.lua
+++ b/LuaLibs/ProcessLapJoint.lua
@@ -3052,8 +3052,8 @@ local function MakeByChainOrSaw( Proc, nPhase, nRawId, nPartId, nFacInd,
                EgtSetMachiningParam( MCH_MP.ENDADDLEN, EgtIf( bOpenEnd, 0, - dSawWidth / 2))
             end
             -- imposto angolo 3° asse rot e eventuale angolo suggerito per inizio
-            EgtSetMachiningParam( MCH_MP.BLOCKEDAXIS, GetChainSawBlockedAxis( 1))
-            EgtSetMachiningParam( MCH_MP.INITANGS, GetChainSawInitAngs( vtN, rfFac:getVersZ(), 1))
+            EgtSetMachiningParam( MCH_MP.BLOCKEDAXIS, ProcessLapJoint.GetChainSawBlockedAxis( 1))
+            EgtSetMachiningParam( MCH_MP.INITANGS, ProcessLapJoint.GetChainSawInitAngs( vtN, rfFac:getVersZ(), 1))
             -- imposto offset radiale
             local dOffs = ( i - 1) * dStep
             EgtSetMachiningParam( MCH_MP.OFFSR, dOffs)
@@ -3075,8 +3075,8 @@ local function MakeByChainOrSaw( Proc, nPhase, nRawId, nPartId, nFacInd,
                   return false, sErr
                end
                -- impostazione alternativa angolo 3° asse rot
-               EgtSetMachiningParam( MCH_MP.BLOCKEDAXIS, GetChainSawBlockedAxis( 2))
-               EgtSetMachiningParam( MCH_MP.INITANGS, GetChainSawInitAngs( vtN, rfFac:getVersZ(), 2))
+               EgtSetMachiningParam( MCH_MP.BLOCKEDAXIS, ProcessLapJoint.GetChainSawBlockedAxis( 2))
+               EgtSetMachiningParam( MCH_MP.INITANGS, ProcessLapJoint.GetChainSawInitAngs( vtN, rfFac:getVersZ(), 2))
                if not ML.ApplyMachining( true, false) then
                   local _, sErr = EgtGetLastMachMgrError()
                   EgtSetOperationMode( nMchFId, false)
@@ -3118,8 +3118,8 @@ local function MakeByChainOrSaw( Proc, nPhase, nRawId, nPartId, nFacInd,
                -- imposto uso del lato faccia
                EgtSetMachiningParam( MCH_MP.FACEUSE, nFaceUse)
                -- imposto angolo 3° asse rot
-               EgtSetMachiningParam( MCH_MP.BLOCKEDAXIS, GetChainSawBlockedAxis( 1))
-               EgtSetMachiningParam( MCH_MP.INITANGS, GetChainSawInitAngs( vtN, vtOrtho, 1))
+               EgtSetMachiningParam( MCH_MP.BLOCKEDAXIS, ProcessLapJoint.GetChainSawBlockedAxis( 1))
+               EgtSetMachiningParam( MCH_MP.INITANGS, ProcessLapJoint.GetChainSawInitAngs( vtN, vtOrtho, 1))
                -- imposto offset radiale
                local dOffs = ( i - 1) * dStep
                EgtSetMachiningParam( MCH_MP.OFFSR, dOffs)
@@ -3149,8 +3149,8 @@ local function MakeByChainOrSaw( Proc, nPhase, nRawId, nPartId, nFacInd,
                      return false, sErr
                   end
                   -- impostazione alternativa angolo 3° asse rot
-                  EgtSetMachiningParam( MCH_MP.BLOCKEDAXIS, GetChainSawBlockedAxis( 2))
-                  EgtSetMachiningParam( MCH_MP.INITANGS, GetChainSawInitAngs( vtN, vtOrtho, 2))
+                  EgtSetMachiningParam( MCH_MP.BLOCKEDAXIS, ProcessLapJoint.GetChainSawBlockedAxis( 2))
+                  EgtSetMachiningParam( MCH_MP.INITANGS, ProcessLapJoint.GetChainSawInitAngs( vtN, vtOrtho, 2))
                   if not ML.ApplyMachining( true, false) then
                      local _, sErr = EgtGetLastMachMgrError()
                      EgtSetOperationMode( nMchFId, false)
@@ -4475,8 +4475,8 @@ local function MakeMoreFaces( Proc, nPhase, nRawId, nPartId, dOvmHead, bSinglePa
                end
                local vtN = EgtSurfTmFacetNormVersor( Proc.Id, nLundIdFace, GDB_ID.ROOT)
                -- imposto angolo 3° asse rot
-               EgtSetMachiningParam( MCH_MP.BLOCKEDAXIS, GetChainSawBlockedAxis( 1))
-               EgtSetMachiningParam( MCH_MP.INITANGS, GetChainSawInitAngs( vtN, vtOrtho, 1))
+               EgtSetMachiningParam( MCH_MP.BLOCKEDAXIS, ProcessLapJoint.GetChainSawBlockedAxis( 1))
+               EgtSetMachiningParam( MCH_MP.INITANGS, ProcessLapJoint.GetChainSawInitAngs( vtN, vtOrtho, 1))
                -- imposto offset radiale
                local dOffs = ( i - 1) * dStep
                EgtSetMachiningParam( MCH_MP.OFFSR, dOffs)
@@ -4496,8 +4496,8 @@ local function MakeMoreFaces( Proc, nPhase, nRawId, nPartId, dOvmHead, bSinglePa
                      EgtSetOperationMode( nMchFId, false)
                      return false, sErr
                   end
-                  EgtSetMachiningParam( MCH_MP.BLOCKEDAXIS, GetChainSawBlockedAxis( 2))
-                  EgtSetMachiningParam( MCH_MP.INITANGS, GetChainSawInitAngs( vtN, vtOrtho, 2))
+                  EgtSetMachiningParam( MCH_MP.BLOCKEDAXIS, ProcessLapJoint.GetChainSawBlockedAxis( 2))
+                  EgtSetMachiningParam( MCH_MP.INITANGS, ProcessLapJoint.GetChainSawInitAngs( vtN, vtOrtho, 2))
                   if not ML.ApplyMachining( true, false) then
                      local _, sErr = EgtGetLastMachMgrError()
                      EgtSetOperationMode( nMchFId, false)