diff --git a/LuaLibs/ProcessHeadCut.lua b/LuaLibs/ProcessHeadCut.lua
index 40e204a..a805c87 100644
--- a/LuaLibs/ProcessHeadCut.lua
+++ b/LuaLibs/ProcessHeadCut.lua
@@ -408,7 +408,7 @@ function ProcessHeadCut.Make( Proc, nPhase, nRawId, nPartId, dOvmHead, bNeedHCut
    -- verifico necessità di tagli aggiuntivi orizzontali o verticali
    local dMinOvmHeadForAddeddCuts = 10.123
    local bNeedVerticalAddedCuts = ( Proc.Face[1].WidthTrimmed > BD.MAX_LEN_DICE) and ( dOvmHead > dMinOvmHeadForAddeddCuts - 10 * GEO.EPS_SMALL)
-   local bNeedHorizontalAddedCuts = ( Proc.Face[1].HeightTrimmed > BD.MAX_LEN_DICE) and not bBigSectionCut and ( dOvmHead > dMinOvmHeadForAddeddCuts - 10 * GEO.EPS_SMALL)
+   local bNeedHorizontalAddedCuts = ( Proc.Face[1].HeightTrimmed > ( BD.MIN_HEIGHT_ADDED_CUTS or BD.MAX_LEN_DICE)) and not bBigSectionCut and ( dOvmHead > dMinOvmHeadForAddeddCuts - 10 * GEO.EPS_SMALL)
    -- dati lavorazioni sopra e sotto
    local Cutting1Data = { sCutting = sCutting, dSawDiam = dSawDiam, dMaxDepth = dMaxDepth, dSawThick = dSawThick, dMaxVertDepth = dMaxVertDepth}
    local Cutting2Data = { sCutting = sCutting2, dSawDiam = dSawDiam2, dMaxDepth = dMaxDepth2, dSawThick = dSawThick2}
diff --git a/LuaLibs/ProcessSplit.lua b/LuaLibs/ProcessSplit.lua
index cd62b83..c5dc662 100644
--- a/LuaLibs/ProcessSplit.lua
+++ b/LuaLibs/ProcessSplit.lua
@@ -652,7 +652,7 @@ function ProcessSplit.Make( Proc, nPhase, nRawId, nPartId, nOrd, sDownOrSideOrSt
    -- determino la necessità di tagli aggiuntivi
    local dMinTailScrapForAdditionalCuts = 10.123
    local bNeedVerticalAddedCuts = not bSplit and ( Proc.Face[1].WidthTrimmed > BD.MAX_LEN_DICE) and ( dLenEndRaw > dMinTailScrapForAdditionalCuts - 10 * GEO.EPS_SMALL)
-   local bNeedHorizontalAddedCuts = not bSplit and ( Proc.Face[1].HeightTrimmed > BD.MAX_LEN_DICE) and not bBigSectionCut and ( dLenEndRaw > dMinTailScrapForAdditionalCuts - 10 * GEO.EPS_SMALL)
+   local bNeedHorizontalAddedCuts = not bSplit and ( Proc.Face[1].HeightTrimmed > ( BD.MIN_HEIGHT_ADDED_CUTS or BD.MAX_LEN_DICE)) and not bBigSectionCut and ( dLenEndRaw > dMinTailScrapForAdditionalCuts - 10 * GEO.EPS_SMALL)
    -- dati lavorazioni sopra e sotto
    local Cutting1Data = { sCutting = sCutting, dSawDiam = dSawDiam, dMaxDepth = dSawMaxDepth, dSawThick = dSawThick, dMaxVertDepth = dMaxVertDepth}
    local Cutting2Data = { sCutting = sCutting2, dSawDiam = dSawDiam2, dMaxDepth = dSawMaxDepth2, dSawThick = dSawThick2}