diff --git a/LuaLibs/FacesBySaw.lua b/LuaLibs/FacesBySaw.lua
index 908d1bb..5978ec1 100644
--- a/LuaLibs/FacesBySaw.lua
+++ b/LuaLibs/FacesBySaw.lua
@@ -402,10 +402,7 @@ function FacesBySaw.MakeOne( nSurfId, nFacet, sCutting, dSawDiam, Par5, dVzLimDw
          dLoPerp = BD.COLL_SIC
       else
          bLioTang = true
-         dLiTang, dLi2Tang = dLi2Tang, dLiTang
-         dLiPerp, dLi2Perp = dLi2Perp, dLiPerp
-         dLoTang, dLo2Tang = dLo2Tang, dLoTang
-         dLoPerp, dLo2Perp = dLo2Perp, dLoPerp
+         dLiTang, dLiPerp, dLoTang, dLoPerp = dLi2Tang, dLi2Perp, dLo2Tang, dLo2Perp
       end
    end
    -- posizione braccio
@@ -490,23 +487,7 @@ function FacesBySaw.MakeOne( nSurfId, nFacet, sCutting, dSawDiam, Par5, dVzLimDw
    -- eventuali note
    if sNotes and #sNotes > 0 then EgtSetMachiningParam( MCH_MP.USERNOTES, sNotes) end
    -- eseguo
-   local bIsApplyOk = ML.ApplyMachining( true, false)
-   if not bIsApplyOk then
-      local nErr = EgtGetLastMachMgrError()
-      -- se errore outstroke (2318) provo a invertire il tipo di attacco (perpendicolare o tangenziale)
-      if nErr == 2318 then
-         dLiTang, dLi2Tang = dLi2Tang, dLiTang
-         dLiPerp, dLi2Perp = dLi2Perp, dLiPerp
-         dLoTang, dLo2Tang = dLo2Tang, dLoTang
-         dLoPerp, dLo2Perp = dLo2Perp, dLoPerp
-         EgtSetMachiningParam( MCH_MP.LITANG, dLiTang)
-         EgtSetMachiningParam( MCH_MP.LIPERP, dLiPerp)
-         EgtSetMachiningParam( MCH_MP.LOTANG, dLoTang)
-         EgtSetMachiningParam( MCH_MP.LOPERP, dLoPerp)
-         bIsApplyOk = ML.ApplyMachining( true, false)
-      end
-   end
-   if not bIsApplyOk then
+   if not ML.ApplyMachining( true, false) then
       local _, sErr = EgtGetLastMachMgrError()
       EgtSetOperationMode( nMchFId, false)
       return false, sErr