diff --git a/LuaLibs/ProcessSplit.lua b/LuaLibs/ProcessSplit.lua
index df38cbe..7dcf2c8 100644
--- a/LuaLibs/ProcessSplit.lua
+++ b/LuaLibs/ProcessSplit.lua
@@ -246,7 +246,7 @@ end
 function ProcessSplit.Make( Proc, nPhase, nRawId, nPartId, nOrd, sDownOrSideOrStd, bPreMove, vtMove, dOvmTail)
    -- impostazione default a variabili aggiunte
    if not BD.OVM_CHAIN_HBEAM then BD.OVM_CHAIN_HBEAM = 8 end
-   if not BD.C_SIMM_ENC then BD.C_SIMM_ENC = 180 end
+   if not BD.C_SIMM_ENC then BD.C_SIMM_ENC = EgtIf( BD.C_SIMM, 180, 90) end
    -- ingombro del grezzo
    local b3Raw = EgtGetRawPartBBox( nRawId)
    -- inserimento smussi