diff --git a/Common_ONE-PF.NUM.mlpe b/Common_ONE-PF.NUM.mlpe
index a57f6ac..1d29495 100644
--- a/Common_ONE-PF.NUM.mlpe
+++ b/Common_ONE-PF.NUM.mlpe
@@ -485,6 +485,7 @@ end
 ---------------------------------------------------------------------
 function OnMachiningEnd()
    --EmtOutput( ';Mach End')
+   local bMoveBothClampsOnSplit = false
    if #EMT.MDCHAR > 0 then
       -- Emissione split
       if EMT.AUXTYPE == 'S' then
@@ -515,6 +516,7 @@ function OnMachiningEnd()
                EMT.MDCHAR[1].MovType = nil
                EMT.MDCHAR[1].Y2 = ParkV2 - EMT.LT + EMT.Y2DELTA
                EMT.MDCHAR[1].V2 = ParkV2
+               bMoveBothClampsOnSplit = true
             end
          end
 
@@ -558,8 +560,13 @@ function OnMachiningEnd()
    end
    if #EMT.MDCHAR > 0 then
       if EMT.AUXTYPE == 'S' then
-         EmitMoveStartChars( 1)
-         EmitMoveWaitChars( 1)
+         if bMoveBothClampsOnSplit then
+            EmitMoveStartChars( 3)
+            EmitMoveWaitChars( 3)
+         else
+            EmitMoveStartChars( 1)
+            EmitMoveWaitChars( 1)
+         end
       elseif EMT.AUXTYPE == 'U' then
          local nMoveType = EgtIf( EMT.CHY_ON, 3, 2)
          EmitMoveStartChars( nMoveType)