diff --git a/BatchProcessNew.lua b/BatchProcessNew.lua
index 80cb774..d65bd4c 100644
--- a/BatchProcessNew.lua
+++ b/BatchProcessNew.lua
@@ -583,10 +583,7 @@ if bToProcess then
          PARTS[i].NotClampableLength = { STD = { dHead = 0, dTail = 0}, SIDE = { dHead = 0, dTail = 0}, DOWN = { dHead = 0, dTail = 0}}
          PARTS[i].sBTLInfo = EgtGetInfo( PARTS[i].id, 'PROJ', 's') or nil
 
-         -- TODO LE INFO BTL ci devono sempre essere!! ripristinare dopo aver sistemato lettura da BtlInfo
-         --PARTS[i].sAISetupConfig = EgtGetInfo( PARTS[i].id, 'AISETUP', 's') or GENERAL_PARAMETERS.BTL[PARTS[i].sBTLInfo].sAISetupConfig or GENERAL_PARAMETERS.PROJECT.sAISetupConfig or nil
-         PARTS[i].sAISetupConfig = EgtGetInfo( PARTS[i].id, 'AISETUP', 's') or GENERAL_PARAMETERS.PROJECT.sAISetupConfig or nil
-
+         PARTS[i].sAISetupConfig = EgtGetInfo( PARTS[i].id, 'AISETUP', 's') or GENERAL_PARAMETERS.BTL[PARTS[i].sBTLInfo].sAISetupConfig or GENERAL_PARAMETERS.PROJECT.sAISetupConfig or nil
 
          -- si carica configurazione lavorazioni
          BeamExec.GetStrategiesFromJSONinBD( PARTS[i].sAISetupConfig)
diff --git a/LuaLibs/BeamExec.lua b/LuaLibs/BeamExec.lua
index 8501abc..9881823 100644
--- a/LuaLibs/BeamExec.lua
+++ b/LuaLibs/BeamExec.lua
@@ -482,12 +482,9 @@ function BeamExec.ProcessBeams( dRawW, dRawH, dRawL, dOvmHead, dOvmMid, PARTS, b
          PARTS[i].SplittingPoints = BeamLib.GetPartSplittingPoints( PARTS[i])
          PARTS[i].NotClampableLength = { STD = { dHead = 0, dTail = 0}, SIDE = { dHead = 0, dTail = 0}, DOWN = { dHead = 0, dTail = 0}}
          PARTS[i].dHeadOverMaterial = dDeltaS
-         PARTS[i].sBTLInfo = EgtGetInfo( PARTS[i].id, 'PROJECT', 's') or nil
-         
-         -- TODO LE INFO BTL ci devono sempre essere!! ripristinare dopo aver sistemato lettura da BtlInfo
-         --PARTS[i].sAISetupConfig = EgtGetInfo( PARTS[i].id, 'AISETUP', 's') or GENERAL_PARAMETERS.BTL[PARTS[i].sBTLInfo].sAISetupConfig or GENERAL_PARAMETERS.PROJECT.sAISetupConfig or nil
-         PARTS[i].sAISetupConfig = EgtGetInfo( PARTS[i].id, 'AISETUP', 's') or GENERAL_PARAMETERS.PROJECT.sAISetupConfig or nil
+         PARTS[i].sBTLInfo = EgtGetInfo( PARTS[i].id, 'PROJ', 's') or nil
 
+         PARTS[i].sAISetupConfig = EgtGetInfo( PARTS[i].id, 'AISETUP', 's') or GENERAL_PARAMETERS.BTL[PARTS[i].sBTLInfo].sAISetupConfig or GENERAL_PARAMETERS.PROJECT.sAISetupConfig or nil
 
          -- si carica configurazione lavorazioni
          BeamExec.GetStrategiesFromJSONinBD( PARTS[i].sAISetupConfig)
diff --git a/LuaLibs/BeamLib.lua b/LuaLibs/BeamLib.lua
index a83402c..5719ac6 100644
--- a/LuaLibs/BeamLib.lua
+++ b/LuaLibs/BeamLib.lua
@@ -500,7 +500,7 @@ function BeamLib.GetPieceGeneralParameters( Part, DefaultGeneralParamList)
             GeneralParameters[DefaultGeneralParamList[i].sName] = xParameterValue
          end
       else
-         if GENERAL_PARAMETERS.BTL and GENERAL_PARAMETERS.BTL[Part.sBTLInfo] and GENERAL_PARAMETERS.BTL[Part.sBTLInfo][DefaultGeneralParamList[i].sName] then
+         if GENERAL_PARAMETERS.BTL and GENERAL_PARAMETERS.BTL[Part.sBTLInfo] and GENERAL_PARAMETERS.BTL[Part.sBTLInfo][DefaultGeneralParamList[i].sName] ~= nil then
             GeneralParameters[DefaultGeneralParamList[i].sName] = GENERAL_PARAMETERS.BTL[Part.sBTLInfo][DefaultGeneralParamList[i].sName]
          elseif GENERAL_PARAMETERS.PROJECT[DefaultGeneralParamList[i].sName] then
             GeneralParameters[DefaultGeneralParamList[i].sName] = GENERAL_PARAMETERS.PROJECT[DefaultGeneralParamList[i].sName]
@@ -515,11 +515,11 @@ end
 local function GetInheritedParameter( Part, sSourceParamName)
    local sValue = nil
    if sSourceParamName and #sSourceParamName > 0 then
-      if Part.GeneralParameters[sSourceParamName] then
+      if Part.GeneralParameters[sSourceParamName] ~= nil then
          sValue = Part.GeneralParameters[sSourceParamName]
-      elseif GENERAL_PARAMETERS.BTL and GENERAL_PARAMETERS.BTL[Part.sBTLInfo] and GENERAL_PARAMETERS.BTL[Part.sBTLInfo][sSourceParamName] then
+      elseif GENERAL_PARAMETERS.BTL and GENERAL_PARAMETERS.BTL[Part.sBTLInfo] and GENERAL_PARAMETERS.BTL[Part.sBTLInfo][sSourceParamName] ~= nil then
          sValue = GENERAL_PARAMETERS.BTL[Part.sBTLInfo][sSourceParamName]
-      elseif GENERAL_PARAMETERS.PROJECT[sSourceParamName] then
+      elseif GENERAL_PARAMETERS.PROJECT[sSourceParamName] ~= nil then
          sValue = GENERAL_PARAMETERS.PROJECT[sSourceParamName]
       end
    end
@@ -611,13 +611,13 @@ function BeamLib.LoadGeneralParametersInList( DefaultGeneralParamList)
       -- aggiornamento parametri BTL
       local BTLInfo = EgtGetNameInGroup( GDB_ID.ROOT, 'BtlInfo') or GDB_ID.NULL
       for j = 1, #BTLInfo do
-         local BTLName = EgtGetInfo( BTLInfo[j], 'PROJECT', 's')
+         local BTLName = EgtGetInfo( BTLInfo[j], 'PROJ', 's')
          if BTLName then
             UpdatedParameters.BTL[BTLName] = {}
             UpdatedParameters.BTL[BTLName].sAISetupConfig = EgtGetInfo( BTLInfo[j], 'AISETUP', 's') or nil
             for i = 1, #DefaultGeneralParamList do
                local sParamNameNGE = DefaultGeneralParamList[i].sNameNge
-               local xParameterValue = EgtGetInfo( BTLInfo[j], sParamNameNGE, 's') or DefaultGeneralParamList[i].sValue
+               local xParameterValue = EgtGetInfo( BTLInfo[j], sParamNameNGE, 's')
                -- salvataggio dato su lista con accesso diretto
                if DefaultGeneralParamList[i].sType == 'b' then
                   UpdatedParameters.BTL[BTLName][DefaultGeneralParamList[i].sName] = xParameterValue == 'true' or xParameterValue == '1' or xParameterValue == true
diff --git a/Strategies/Standard/STR0015/STR0015.json b/Strategies/Standard/STR0015/STR0015.json
index 2fadde9..d9532ef 100644
--- a/Strategies/Standard/STR0015/STR0015.json
+++ b/Strategies/Standard/STR0015/STR0015.json
@@ -1,5 +1,5 @@
 {
-   "sStrategyId": "STR0009",
+   "sStrategyId": "STR0015",
    "sStrategyName": "Mill Heading",
    "ParameterList" : [
       {