diff --git a/Beam/BeamData.lua b/Beam/BeamData.lua
index 377590b..d5e734a 100644
--- a/Beam/BeamData.lua
+++ b/Beam/BeamData.lua
@@ -189,7 +189,7 @@ local function GetSetupInfo( sHead)
    local SetupInfo = {}
 
    -- dati comuni
-   SetupInfo.bIsCSymmetric = false
+   SetupInfo.bIsCSymmetrical = false
    SetupInfo.dCAxisEncumbrance = 180
    SetupInfo.bToolOnAggregate = false
 
@@ -197,23 +197,23 @@ local function GetSetupInfo( sHead)
    if sHead == 'H1' then
       SetupInfo.HeadType = { bTop = true, bBottom = false}
       SetupInfo.PreferredSide = {}
-      SetupInfo.dMaxNegativeAngle = sin( -45)
+      SetupInfo.dMinNz = sin( -45)
    -- lama su testa 5 assi da sopra
    elseif sHead == 'H2' then
       SetupInfo.HeadType = { bTop = true, bBottom = false}
       SetupInfo.PreferredSide = {}
-      SetupInfo.dMaxNegativeAngle = sin( -45)
+      SetupInfo.dMinNz = sin( -45)
    -- motosega
    elseif sHead == 'H3' then
       SetupInfo.HeadType = { bTop = true, bBottom = false}
       SetupInfo.PreferredSide = {}
-      SetupInfo.dMaxNegativeAngle = 0
+      SetupInfo.dMinNz = 0
    -- rinvio angolare 90° (considerato come fosse una testa da sotto)
    elseif sHead == 'H5' then
       SetupInfo.bToolOnAggregate = true
       SetupInfo.HeadType = { bTop = false, bBottom = true}
       SetupInfo.PreferredSide = {}
-      SetupInfo.dMaxPositiveAngle = 0
+      SetupInfo.dMaxNz = 0
    end
 
    return SetupInfo
diff --git a/Essetre-FAST.mlde b/Essetre-FAST.mlde
index f677d9d..572a029 100644
--- a/Essetre-FAST.mlde
+++ b/Essetre-FAST.mlde
@@ -24,8 +24,8 @@
 require( 'EmtGenerator')
 EgtEnableDebug( false)
 
-PP_VER = '2.7b2'
-PP_NVER = '2.7.2.2'
+PP_VER = '2.7b3'
+PP_NVER = '2.7.2.3'
 MIN_MACH_VER = '2.5k1'
 MACH_NAME = 'Essetre-FAST'