diff --git a/LuaLibs/ProcessLongDoubleCut.lua b/LuaLibs/ProcessLongDoubleCut.lua
index 55cbd9f..85d44a2 100644
--- a/LuaLibs/ProcessLongDoubleCut.lua
+++ b/LuaLibs/ProcessLongDoubleCut.lua
@@ -442,6 +442,7 @@ function ProcessLong2Cut.Make( Proc, nPhase, nRawId, nPartId, bForcedBladeMaster
    local vWidth = {}
    _, _, vWidth[1] = BL.GetFaceHvRefDim( Proc.Id, tFaceLong[1])
    _, _, vWidth[2] = BL.GetFaceHvRefDim( Proc.Id, tFaceLong[2])
+   local vElevation = { vWidth[2], vWidth[1]}
 
    -- Se da sopra o ( da tutte i lati con testa da sotto) e taglio di lama e lunghezza facce maggiore del parametro lunghezza minima
    if ( bCanUseUnderBlade or bCanUseBlade) and bUseBlade and Proc.Box:getDimX() > dLimMinPiece - 1 then
@@ -1328,7 +1329,13 @@ function ProcessLong2Cut.Make( Proc, nPhase, nRawId, nPartId, bForcedBladeMaster
             local dStep = 0
             local dAgg = EgtIf( bConvex, 2 * BD.CUT_EXTRA, BD.CUT_EXTRA)
             local dLargh = vWidth[vOrd[i]]
-            if not bSide and dLargh > 0.8 * dToolDiam then 
+            -- controllo se lavorazione completa
+            local dMachDepth = vElevation[vOrd[i]]
+            if dMachDepth > dMaxDepth - 10 * GEO.EPS_ANG_SMALL then
+               sWarn = 'Warning : elevation bigger than max tool depth'
+               EgtOutLog( sWarn)
+            end
+            if not bSide and dLargh > 0.8 * dToolDiam then
                nO = ceil( dLargh / ( 0.6 * dToolDiam))
                if nO > 1 then
                   dStep = dLargh / nO
@@ -1405,7 +1412,8 @@ function ProcessLong2Cut.Make( Proc, nPhase, nRawId, nPartId, bForcedBladeMaster
             return false, sErr
          end
          local AddId = EgtCopyGlob( Proc.Id, nAddGrpId) or GDB_ID.NULL
-         local AddProc = { Id = AddId, Grp = 0, Prc = 12, Box = Proc.Box, Fct = Proc.Fct, Flg = Proc.Flg, PartId = Proc.PartId, bMoveAfterSplit = true}
+         local AddProc = { Id = AddId, Grp = 0, Prc = 12, Box = Proc.Box, Fct = Proc.Fct, Flg = Proc.Flg,
+                           PartId = Proc.PartId, TaskId = Proc.TaskId, CutId = Proc.CutId, bMoveAfterSplit = true}
          Topology.Classify( AddProc, b3Raw)
          table.insert( AddedIds, AddProc)
       end