diff -r f0e8e7f58a5a -r 203c4acdaf27 graphics/SFC_Objects.py
--- a/graphics/SFC_Objects.py	Wed Jan 23 18:25:57 2008 +0100
+++ b/graphics/SFC_Objects.py	Wed Jan 23 18:26:49 2008 +0100
@@ -118,7 +118,7 @@
     # Remove output connector from step
     def RemoveInput(self):
         if self.Input:
-            self.Input.UnConnect()
+            self.Input.UnConnect(delete = self.Parent.GetDrawingMode() == FREEDRAWING_MODE)
             self.Input = None
             self.RefreshBoundingBox()
     
@@ -131,7 +131,7 @@
     # Remove output connector from step
     def RemoveOutput(self):
         if self.Output:
-            self.Output.UnConnect()
+            self.Output.UnConnect(delete = self.Parent.GetDrawingMode() == FREEDRAWING_MODE)
             self.Output = None
             self.RefreshBoundingBox()
     
@@ -144,7 +144,7 @@
     # Remove action connector from step
     def RemoveAction(self):
         if self.Action:
-            self.Action.UnConnect()
+            self.Action.UnConnect(delete = self.Parent.GetDrawingMode() == FREEDRAWING_MODE)
             self.Action = None
             self.RefreshBoundingBox()
     
@@ -674,7 +674,7 @@
     def SetType(self, type, condition = None):
         if self.Type != type:
             if self.Type == "connection":
-               self.Condition.UnConnect() 
+               self.Condition.UnConnect(delete = self.Parent.GetDrawingMode() == FREEDRAWING_MODE) 
             self.Type = type
             if type == "connection":
                 self.Condition = Connector(self, "", "BOOL", wx.Point(0, self.Size[1] / 2), WEST)