diff --git a/Beam/BeamDataNew.lua b/Beam/BeamDataNew.lua
index d694b38..35da3cf 100644
--- a/Beam/BeamDataNew.lua
+++ b/Beam/BeamDataNew.lua
@@ -145,6 +145,7 @@ local function GetSCC( vtToolDirection, vtEdgeDirection, vtNFace)
 end
 
 ---------------------------------------------------------------------
+-- TODO leggere direttamente MinA, MinSawA, ...
 local function GetMinNzTopHead( vtNFace, Tool)
    if Tool and Tool.sFamily ~= 'SAWBLADE' then
       return sin( -15)
diff --git a/Beam/EbwData.lua b/Beam/EbwData.lua
index 75b5076..d4b8a74 100644
--- a/Beam/EbwData.lua
+++ b/Beam/EbwData.lua
@@ -3,7 +3,7 @@
 local Offsets = {
    MIN_Y=-1225,
    MAX_Y=540,
-   MIN_Z=-512,
+   MIN_Z=-298,
    MAX_Z=910,
    MIN_A=-120,
    MAX_A=120,
diff --git a/Saomad-KAIROS.mlde b/Saomad-KAIROS.mlde
index 810a9a8..1d6ad13 100644
--- a/Saomad-KAIROS.mlde
+++ b/Saomad-KAIROS.mlde
@@ -9,8 +9,8 @@
 require( 'EmtGenerator')
 EgtEnableDebug( false)
 
-PP_VER = '2.7l1'
-MIN_MACH_VER = '2.5j1'
+PP_VER = '2.7l2'
+MIN_MACH_VER = '2.7l2'
 
 EgtOutLog ( '** Saomad-KAIROS '..PP_VER..' (MinMach '.. MIN_MACH_VER ..') **', 1)