diff --git a/LuaLibs/WProcessFreeContour.lua b/LuaLibs/WProcessFreeContour.lua
index 42745fb..bbb41bf 100644
--- a/LuaLibs/WProcessFreeContour.lua
+++ b/LuaLibs/WProcessFreeContour.lua
@@ -2013,7 +2013,7 @@ local function MakeByCut( Proc, nRawId, b3Raw, b3Squaring)
    -- recupero i dati di tutte le facce
    local vFace, dMaxWidth, nNewProc = GetFacesData( Proc, bOpposite, true, dSawDiam, dSawMaxDepth, dSawThick, nAddGrpId, b3Raw)
    -- inserimento dei tagli di lama
-   local bForceConventionalSawing = EgtGetInfo( Proc.Id, 'Q09', 'd') == 1
+   local bForceConventionalSawing = WD.USE_CONVENTIONAL_SAWING
    local bCtOk, sCtErr = AddCuts( sCutting, vFace, Proc, nRawId, b3Raw, dSawThick, b3Squaring, bForceConventionalSawing)
    if not bCtOk then return bCtOk, sCtErr end
    -- se richiesta solo lama, esco