diff --git a/LuaLibs/BeamExec.lua b/LuaLibs/BeamExec.lua
index bc1b157..519c76e 100644
--- a/LuaLibs/BeamExec.lua
+++ b/LuaLibs/BeamExec.lua
@@ -2474,6 +2474,7 @@ function BeamExec.ProcessAlternatives( PARTS)
 
    -- passaggio info a interfaccia da scrivere sul pezzo
    BEAM.INFONGEPART = {}
+   table.insert( BEAM.INFONGEPART, 'INITIALPOSITION=' .. PARTS[nPart].nInitialPosition)
    for i = 1, #AlternativesNest2D do
       local sRotation = BeamLib.ConvertBitIndexToRotationIndex( AlternativesNest2D[i])
       if PARTS[nPart].HeadcutInfo then