diff --git a/LuaLibs/ProcessCut.lua b/LuaLibs/ProcessCut.lua
index 560d54d..456de61 100644
--- a/LuaLibs/ProcessCut.lua
+++ b/LuaLibs/ProcessCut.lua
@@ -1,4 +1,4 @@
--- ProcessCut.lua by Egaltech s.r.l. 2020/11/07
+-- ProcessCut.lua by Egaltech s.r.l. 2020/11/13
 -- Gestione calcolo singoli tagli di lama per Travi
 
 -- Tabella per definizione modulo
@@ -232,13 +232,14 @@ function ProcessCut.Make( Proc, nPhase, nRawId, nPartId, dOvmHead, bFromBottom)
          dMaxDepth = EgtTdbGetCurrToolMaxDepth() or dMaxDepth
       end
    end
+   local dMaxVertDepth = dMaxDepth - ( BD.DECR_VERT_CUT or 0)
    -- determino la direzione di taglio preferenziale
    local _, dCutH, dCutV = BL.GetFaceHvRefDim( Proc.Id, 0)
-   local bHorizCut = (( dCutV < dMaxDepth - BD.CUT_EXTRA and dCutH > dMaxDepth - BD.CUT_EXTRA) and not bDownCut)
+   local bHorizCut = (( dCutV < dMaxVertDepth - BD.CUT_EXTRA and dCutH > dMaxDepth - BD.CUT_EXTRA) and not bDownCut)
    -- verifico se necessari tagli supplementari
-   EgtOutLog( string.format( 'MaxDepth=%.1f CutH=%.1f CutV=%.1f', dMaxDepth, dCutH, dCutV), 3)
+   EgtOutLog( string.format( 'MaxDepth=%.1f MaxVertDepth=%.1f CutH=%.1f CutV=%.1f', dMaxDepth, dMaxVertDepth, dCutH, dCutV), 3)
    local vCuts = {}
-   if dCutH > dMaxDepth - BD.CUT_EXTRA - 3 * BD.COLL_SIC or dCutV > dMaxDepth - BD.CUT_EXTRA - 3 * BD.COLL_SIC then
+   if dCutH > dMaxDepth - BD.CUT_EXTRA - 3 * BD.COLL_SIC or dCutV > dMaxVertDepth - BD.CUT_EXTRA - 3 * BD.COLL_SIC then
       vCuts = DC.GetDice( EgtGetParent( Proc.Id), b3Solid, ptC, vtN, true, nil, nil, dMaxDepth - BD.CUT_EXTRA)
    end
    --DC.PrintOrderCut( vCuts)
@@ -358,7 +359,7 @@ function ProcessCut.Make( Proc, nPhase, nRawId, nPartId, dOvmHead, bFromBottom)
       if abs( vtN:getX()) < 0.5 then dNzLimDwnUp = -0.707 end
       -- lavoro la faccia
       local vtOrthoO
-      if bFromBottom and dCutV < dMaxDepth - BD.CUT_EXTRA and vtN:getZ() > 0 then
+      if bFromBottom and dCutV < dMaxVertDepth - BD.CUT_EXTRA and vtN:getZ() > 0 then
          vtOrthoO = -Z_AX()
       elseif bHorizCut then
          vtOrthoO = Z_AX()