diff --git a/LuaLibs/ProcessDoubleCut.lua b/LuaLibs/ProcessDoubleCut.lua
index 5f0369a..ab30ed3 100644
--- a/LuaLibs/ProcessDoubleCut.lua
+++ b/LuaLibs/ProcessDoubleCut.lua
@@ -207,9 +207,9 @@ function ProcessDoubleCut.Make( Proc, nPhase, nRawId, nPartId, dOvmHead)
       if AddId then
          EgtSetName( AddId, 'AddCut_' .. tostring( Proc.Id))
          EgtSetInfo( AddId, 'TASKID', Proc.TaskId)
-         local b3Fac = EgtSurfTmGetFacetBBoxGlob( Proc.Id, vOrd[1] - 1, GDB_BB.STANDARD)
+         local b3Add = EgtGetBBoxGlob( AddId, GDB_BB.STANDARD)
          -- applico lavorazione
-         local CutProc = { Id = AddId, Grp = Proc.Grp, Prc = Proc.Prc, Box = b3Fac, Fct = Proc.Fct, Flg = Proc.Flg,
+         local CutProc = { Id = AddId, Grp = Proc.Grp, Prc = Proc.Prc, Box = b3Add, Fct = 1, Flg = Proc.Flg,
                            Head = Proc.Head, Tail = Proc.Tail, CutId = Proc.CutId, TaskId = Proc.TaskId}
          local bOk, sErr = Cut.Make( CutProc, nPhase, nRawId, nPartId, 0)
          if not bOk then return bOk, sErr end
@@ -219,9 +219,9 @@ function ProcessDoubleCut.Make( Proc, nPhase, nRawId, nPartId, dOvmHead)
       if AddId then
          EgtSetName( AddId, 'AddCut_' .. tostring( Proc.Id))
          EgtSetInfo( AddId, 'TASKID', Proc.TaskId)
-         local b3Fac = EgtSurfTmGetFacetBBoxGlob( Proc.Id, vOrd[2] - 1, GDB_BB.STANDARD)
+         local b3Add = EgtGetBBoxGlob( AddId, GDB_BB.STANDARD)
          -- applico lavorazione
-         local CutProc = { Id = AddId, Grp = Proc.Grp, Prc = Proc.Prc, Box = b3Fac, Fct = Proc.Fct, Flg = Proc.Flg,
+         local CutProc = { Id = AddId, Grp = Proc.Grp, Prc = Proc.Prc, Box = b3Add, Fct = 1, Flg = Proc.Flg,
                            Head = Proc.Head, Tail = Proc.Tail, CutId = Proc.CutId, TaskId = Proc.TaskId}
          local bOk, sErr = Cut.Make( CutProc, nPhase, nRawId, nPartId, 0)
          if not bOk then return bOk, sErr end