diff --git a/LuaLibs/PanelSaw.lua b/LuaLibs/PanelSaw.lua
new file mode 100644
index 0000000..052a79d
--- /dev/null
+++ b/LuaLibs/PanelSaw.lua
@@ -0,0 +1,343 @@
+-- PanelSaw.lua by Egalware s.r.l. 2025/09/02
+-- Creazione lista taglio e/o programmi di taglio per sezionatrici
+
+-- Intestazioni
+require( 'EgtBase')
+
+local PanelSaw = {}
+
+
+local function GetPanelList()
+
+   local PanelList = {}
+   local idMachGroup = EgtGetFirstMachGroup()
+   local nMachGroupCount = EgtGetMachGroupCount()
+
+   -- nessun MachGroup ossia nessun pannello: si esce subito
+   if ( not idMachGroup) or ( nMachGroupCount == 0) then
+      return nil
+   end
+
+   -- per ogni MachGroup si estraggono le informazioni del pannello
+   for i = 1, nMachGroupCount do
+
+      local vPartInfo = EgtSplitString( EgtGetInfo( idMachGroup, 'PART1', 's'))
+      local idPart = vPartInfo[1]
+
+      table.insert( PanelList, {})
+      PanelList[i].dLength = EgtGetInfo( idMachGroup, 'PANELLEN', 'd')
+      PanelList[i].dWidth = EgtGetInfo( idMachGroup, 'PANELWIDTH', 'd')
+      PanelList[i].dThickness = EgtGetInfo( idMachGroup, 'PANELHEIGHT', 'd')
+      PanelList[i].sMaterialFullName = EgtGetInfo( idMachGroup, 'MATERIAL', 's') or '0000-MATERIAL'
+      local vMaterialInfo = EgtSplitString( PanelList[i].sMaterialFullName, '-')
+      PanelList[i].idMaterial = vMaterialInfo[1]
+      PanelList[i].idProd = EgtGetInfo( idMachGroup, 'PRODID', 'i')
+      PanelList[i].idPatt = EgtGetInfo( idMachGroup, 'PATTID', 'i')
+      PanelList[i].nPdn = EgtGetInfo( idPart, 'PDN', 'i')
+      PanelList[i].sName = EgtGetInfo( idPart, 'NAM', 's')
+      -- in questa modalità ogni MachGroup è 1 pezzo, non esistono multipli
+      -- TODO valutare se raggruppare i pannelli uguali per la cutting list
+      PanelList[i].nQuantity = 1
+      -- TODO aggiungere labeling, edgebanding, graindirection, ...
+
+      idMachGroup = EgtGetNextMachGroup( idMachGroup)
+   end
+
+   return PanelList
+end
+
+
+local function GetSheetList()
+
+   local SheetList = {
+      {
+         dLength = 2800,
+         dWidth = 2070,
+         dThickness = 8
+      },
+      {
+         dLength = 2800,
+         dWidth = 2070,
+         dThickness = 18
+      }
+   }
+
+   return SheetList
+end
+
+
+local function GetProjectInfo()
+
+   local ProjectInfo = {}
+   local idBtlInfo = EgtGetFirstNameInGroup( GDB_ID.ROOT, 'BtlInfo') or GDB_ID.NULL
+
+   ProjectInfo.sProjectName = EgtGetInfo( idBtlInfo, 'PROJECTNAME', 's') or ''
+
+   return ProjectInfo
+end
+
+
+local function BuildCuttingList_Cutty( PanelList, SheetList, ProjectInfo)
+
+   local Lines = {}
+
+   local F0 = {
+      Header = { 'F0'},
+      HeaderPlaceholders = { '%s'},
+      Values = { ' 7.70', '210700', '150300'},
+      ValuesPlaceholders = { '%s', '%s', '%s'}
+   }
+
+   local F0b = {
+      Header = { 'F0b', '""', '""', '""', '""'},
+      HeaderPlaceholders = { '%s', '%s', '%s', '%s', '%s'}
+   }
+
+   local F1 = {
+      Header = { 'F1', PanelList[1].dThickness, 0, 0, 0},
+      HeaderPlaceholders = { '%s', '%.3f', '%.3f', '%.3f', '%.3f'},
+      ValuesList = {},
+      ValuesPlaceholders = { '%.3f', '%.3f', '%d', '%d', '%d', '%d', '%d', '%.3f', '%d', '%d', '%d', '%d'}
+   }
+   for i = 1, #SheetList do
+      F1.ValuesList[i] = { SheetList[i].dLength, SheetList[i].dWidth, 99, 200, 1, 1, 0, 1, 0, 0, 0, 0}
+   end
+
+   local F2 = {
+      Header = { 'F2', 0, 0, 0},
+      HeaderPlaceholders = { '%s', '%d', '%d', '%d'},
+      ValuesList = {},
+      ValuesPlaceholders = { '%.3f', '%.3f', '%d', '%d', '%d', '%d', '%d', '%s', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%.3f', '%d', '%d', '%d', '%.3f', '%.3f'}
+   }
+   for i = 1, #PanelList do
+      F2.ValuesList[i] = { PanelList[i].dLength, PanelList[i].dWidth, PanelList[i].nQuantity, 0, 0, 0, 0, PanelList[i].nPdn, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1500, 0, 0, 0, 0, 0}
+   end
+
+   local F7 = {
+      Header = { 'F7', 3052, 0},
+      HeaderPlaceholders = { '%s', '%s', '%d'},
+      ValuesList = {
+         { 218, 436},
+         { 167, 669},
+         { 204, 408},
+         { 204, 204},
+         { 204, 204},
+         { 209, 209},
+         { 167, 167},
+         { 213, 213},
+         { 229, 229},
+         { 164, 164},
+         { 150, 150}
+      },
+      ValuesPlaceholders = {
+         { '%s', '%s'},
+         { '%s', '%s'},
+         { '%s', '%s'},
+         { '%s', '%s'},
+         { '%s', '%s'},
+         { '%s', '%s'},
+         { '%s', '%s'},
+         { '%s', '%s'},
+         { '%s', '%s'},
+         { '%s', '%s'},
+         { '%s', '%s'}
+      }
+   }
+
+   local F7b = {
+      Header = { 'F7b', 0, 0, 0, 0},
+      HeaderPlaceholders = { '%s', '%.3f', '%.3f', '%.3f', '%.3f'},
+      Values = {},
+      ValuesPlaceholders = {}
+   }
+
+   local F8 = {
+      Header = { 'F8', 0, 0, 20, 20, 0, 0, 0, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+      HeaderPlaceholders = { '%s', '%.3f', '%.3f', '%d', '%d', '%d', '%d', '%.3f', '%d', '%d', '%d', '%d', '%d', '%d', '%.3f', '%d', '%d', '%d', '%d', '%d', '%d', '%.3f', '%.3f', '%.3f'}
+   }
+
+   local F9 = {
+      Header = { 'F9', 0, 0, 0, 0, 0, 0, 0, 0, 10, 0, 4.3, 0, 0, 0, 2, 0, 2450, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+      HeaderPlaceholders = { '%s', '%d', '%.3f', '%d', '%.3f', '%.3f', '%.3f', '%.3f', '%.3f', '%d', '%d', '%.3f', '%d', '%d', '%d', '%d', '%.3f', '%.3f', '%d', '%d', '%.3f', '%.3f', '%.3f', '%.3f', '%d', '%d', '%.3f', '%.3f'}
+   }
+
+   local F3 = {
+      Header = { 'F3'},
+      HeaderPlaceholders = { '%s'}
+   }
+
+   local E0 = {
+      Header = { 'E0'},
+      HeaderPlaceholders = { '%s'}
+   }
+
+   -- F0
+   table.insert( Lines, string.format( table.concat( F0.HeaderPlaceholders, ' '), table.unpack( F0.Header)))
+   table.insert( Lines, string.format( table.concat( F0.ValuesPlaceholders, ' '), table.unpack( F0.Values)))
+
+   -- linea vuota
+   table.insert( Lines, '')
+
+   -- F0b
+   table.insert( Lines, string.format( table.concat( F0b.HeaderPlaceholders, ' '), table.unpack( F0b.Header)))
+
+   -- linea vuota
+   table.insert( Lines, '')
+
+   -- F1 - sheets
+   table.insert( Lines, string.format( table.concat( F1.HeaderPlaceholders, ' '), table.unpack( F1.Header)))
+   for i = 1, #F1.ValuesList do
+      local Values = F1.ValuesList[i]
+      local Placeholders = F1.ValuesPlaceholders
+      table.insert( Lines, string.format( table.concat( Placeholders, ' '), table.unpack( Values)))
+   end
+
+   -- linea vuota
+   table.insert( Lines, '')
+
+   -- F2 - panels
+   table.insert( Lines, string.format( table.concat( F2.HeaderPlaceholders, ' '), table.unpack( F2.Header)))
+   for i = 1, #F2.ValuesList do
+      local Values = F2.ValuesList[i]
+      local Placeholders = F2.ValuesPlaceholders
+      table.insert( Lines, string.format( table.concat( Placeholders, ' '), table.unpack( Values)))
+   end
+
+   -- linea vuota
+   table.insert( Lines, '')
+
+   -- F7
+   table.insert( Lines, string.format( table.concat( F7.HeaderPlaceholders, ' '), table.unpack( F7.Header)))
+   for i = 1, #F7.ValuesList do
+      local Values = F7.ValuesList[i]
+      local Placeholders = F7.ValuesPlaceholders[i]
+      table.insert( Lines, string.format( table.concat( Placeholders, ' '), table.unpack( Values)))
+   end
+
+   -- linea vuota
+   table.insert( Lines, '')
+
+   -- F7b
+   table.insert( Lines, string.format( table.concat( F7b.HeaderPlaceholders, ' '), table.unpack( F7b.Header)))
+
+   -- linea vuota
+   table.insert( Lines, '')
+
+   -- F8
+   table.insert( Lines, string.format( table.concat( F8.HeaderPlaceholders, ' '), table.unpack( F8.Header)))
+
+   -- linea vuota
+   table.insert( Lines, '')
+
+   -- F9
+   table.insert( Lines, string.format( table.concat( F9.HeaderPlaceholders, ' '), table.unpack( F9.Header)))
+
+   -- linea vuota
+   table.insert( Lines, '')
+
+   -- F3
+   table.insert ( Lines, string.format( table.concat( F3.HeaderPlaceholders, ' '), table.unpack( F3.Header)))
+
+   -- E0
+   table.insert( Lines, string.format( table.concat( E0.HeaderPlaceholders, ' '), table.unpack( E0.Header)))
+
+   -- linea vuota
+   table.insert( Lines, '')
+
+   return Lines
+end
+
+
+local function BuildCuttingList( PanelList, sOutputType)
+
+   local LinesToWrite = {}
+   local SheetList = GetSheetList()
+   local ProjectInfo = GetProjectInfo()
+   local dRequiredThickness = PanelList[1].dThickness
+
+   -- solo gli sheets dello spessore corretto vanno considerati
+   local ActualSheetList = {}
+   for i = 1, #SheetList do
+      if abs( SheetList[i].dThickness - dRequiredThickness) < 10 * GEO.EPS_SMALL then
+         ActualSheetList[#ActualSheetList+1] = {
+            dLength = SheetList[i].dLength,
+            dWidth = SheetList[i].dWidth,
+            dThickness = SheetList[i].dThickness
+         }
+      end
+   end
+
+   -- Casadei
+   if sOutputType == 'CUTTY' then
+
+      LinesToWrite = BuildCuttingList_Cutty( PanelList, ActualSheetList, ProjectInfo)
+      
+   -- Homag Optimat
+   elseif sOutputType == 'HOMAG' then
+
+
+   end
+
+   return LinesToWrite
+end
+
+
+-- restituisce i pannelli raggruppati per coppia materiale-spessore univoca
+local function GroupByMaterial( PanelList)
+   local PanelsGroupedByMaterial = {}
+
+   for i = 1, #PanelList do
+      local idMaterial = PanelList[i].idMaterial
+      local dMaterialThickness = PanelList[i].dThickness
+
+      -- si crea una chiave unica dalla coppia
+      local key = idMaterial .. "_" .. tostring( dMaterialThickness)
+
+      -- se la chiave non esiste già nella tabella, si crea
+      if not PanelsGroupedByMaterial[key] then
+         PanelsGroupedByMaterial[key] = {}
+      end
+
+      -- aggiunta del pezzo corrente al gruppo chiave corrispondente
+      table.insert( PanelsGroupedByMaterial[key], PanelList[i])
+   end
+
+   return PanelsGroupedByMaterial
+end
+
+
+function PanelSaw.GenerateCuttingList( sOutputType)
+
+   local PanelList = GetPanelList()
+   local PanelsGroupedByMaterial = GroupByMaterial( PanelList)
+
+   for key, PanelListSingleMaterial in pairs( PanelsGroupedByMaterial) do
+
+      -- path in cui scrivere i file
+      local sCurrentNgePath, sCurrentNgeName = EgtSplitPath( EgtGetCurrFilePath())
+
+      if sOutputType then
+         -- costruzione lista istruzioni
+         local LinesToWrite = BuildCuttingList( PanelListSingleMaterial, sOutputType)
+         
+         -- scrittura file
+         local sFilename = sCurrentNgePath .. 'CutList-' .. sCurrentNgeName .. '-' .. key .. '.' .. sOutputType
+         local hFile, nFileErr = io.open( sFilename, 'w')
+         if not hFile then
+            EgtOutLog( 'Error creating cutting list : IO error ' .. tostring( nFileErr))
+            return false
+         end
+         hFile:write( table.concat( LinesToWrite, "\n"))
+         hFile:close()
+
+      -- se nessun tipo si deve scrivere un json semplice
+      else
+
+      end
+   end
+
+   return
+end
+
+
+return PanelSaw
\ No newline at end of file
diff --git a/NestProcess.lua b/NestProcess.lua
index ed6c91a..ef1904a 100644
--- a/NestProcess.lua
+++ b/NestProcess.lua
@@ -18,13 +18,14 @@ NEST.MACH_AREA_USE_OTHER_DIAM = 1  -- 0
 NEST.MACH_AREA_OTHER_DIAM = 200
 NEST.MACH_AREA_IGNORE_3rdFACE = 1  -- 0
 
+if NEST.FLAG ~= 11 then
+   local sLog = 'NestProcess : ' .. NEST.FILE .. ', ' .. NEST.MACHINE .. ', ' .. LEN[1] .. ', ' .. WIDTH[1]
+   EgtOutLog( sLog)
 
-local sLog = 'NestProcess : ' .. NEST.FILE .. ', ' .. NEST.MACHINE .. ', ' .. LEN[1] .. ', ' .. WIDTH[1]
-EgtOutLog( sLog)
-
--- Cancello file di log specifico
-local sLogFile = EgtChangePathExtension( NEST.FILE, '.txt')
-EgtEraseFile( sLogFile) 
+   -- Cancello file di log specifico
+   local sLogFile = EgtChangePathExtension( NEST.FILE, '.txt')
+   EgtEraseFile( sLogFile)
+end
 
 -- Imposto direttorio libreria specializzata per Travi
 EgtAddToPackagePath( NEST.BASEDIR .. '\\LuaLibs\\?.lua')
@@ -56,6 +57,8 @@ _G.package.loaded.WProcessDoubleCut = nil
 local DoubleCut = require( 'WProcessDoubleCut')
 _G.package.loaded.WProcessFreeContour = nil
 local FreeContour = require( 'WProcessFreeContour')
+_G.package.loaded.PanelSaw = nil
+local PanelSaw = require( 'PanelSaw')
 
 -- Carico i dati globali
 local WD = require( 'WallData')
@@ -1686,7 +1689,7 @@ EgtResetCurrMachGroup()
 
 -- modalità nesting utile per cabinet: un grezzo per ogni pezzo, pezzo centrato nel grezzo. Il grezzo non viene preso da magazzino ma creato ad hoc, con un dato sovramateriale.
 -- il numero del MachGroup deve coincidere con il PDN del pezzo originale
-if WD.ENABLE_SIMPLE_NESTING then
+if NEST.FLAG ~= 11 and WD.ENABLE_SIMPLE_NESTING then
 
    -- sovramateriale richiesto
    local dOverMaterial = max( 0, NEST.KERF or 2)
@@ -1717,7 +1720,8 @@ if WD.ENABLE_SIMPLE_NESTING then
    -- si riordina in base al PDN
    table.sort( PartList, function(a, b) return tonumber( a.nPdn) < tonumber( b.nPdn) end)
 
-   -- per ogni singolo pezzo si creano duplo e machgroup e si settano le note opportune per poi creare i grezzi richiamando la BatchProcessNew (flag 6)
+   -- per ogni singolo pezzo si chiama la fliprot per avere la migliore orientazione
+   -- si creano duplo e machgroup e si settano le note opportune per poi creare i grezzi richiamando la BatchProcessNew (flag 6)
    for i = 1, #PartList do
 
       local nPartId = PartList[i].nId
@@ -1725,6 +1729,14 @@ if WD.ENABLE_SIMPLE_NESTING then
       local nPdn = PartList[i].nPdn
       local bAddCounterToNaming = PartList[i].bAddCounterToNaming
 
+      -- si ruotano e invertono i pezzi per avere la migliore posizione di lavorazione
+      _G.NFAR = {}
+      NFAR.ERR = 0
+      NFAR.MSG = ''
+      NFAR.PARTID = nPartId
+      NFAR.BASEDIR = NEST.BASEDIR
+      dofile( NEST.BASEDIR .. "\\NestFlipAndRotate.lua")
+
       -- informazioni dalla parte originale
       -- box e relative dimensioni
       local nBoxLayerId = EgtGetFirstNameInGroup( nPartId, "Box")
@@ -1778,6 +1790,18 @@ if WD.ENABLE_SIMPLE_NESTING then
    EgtResetCurrMachGroup()
    EgtOutLog( ' +++ NestProcess completed')
 
+   EgtOutLog( ' +++ Generating Cutting List')
+
+   return
+
+elseif NEST.FLAG == 11 then
+
+   local vCuttingListType = EgtSplitString( WD.PANELSAW_TYPE)
+   for i = 1, #vCuttingListType do
+      local sCuttingListType = vCuttingListType[i]
+      PanelSaw.GenerateCuttingList( sCuttingListType)
+   end
+
    return
 end