diff --git a/Common_ONE-PF.NUM.mlpe b/Common_ONE-PF.NUM.mlpe
index fdf30d0..ba5c8a0 100644
--- a/Common_ONE-PF.NUM.mlpe
+++ b/Common_ONE-PF.NUM.mlpe
@@ -1598,9 +1598,10 @@ function OnArc()
                    EmtGetAxis('R2')..EmtGetAxis('R1')
       EmtOutput( sOut)
       -- aggiorno precedenti
+      local nOriginalMove = EMT.MOVE
       EMT.MOVE = 0
       EmtUpdatePrev()
-      EMT.MOVE = 1
+      EMT.MOVE = nOriginalMove
       -- ripristino posizione attuale
       EMT.L1 = OldL1
       EMT.L2 = OldL2