0 Replies Latest reply on Feb 7, 2007 10:13 AM by ALfonsina chesini

    hoy backtrack a transition ?

    ALfonsina chesini Newbie

      I have two task , A and B, and there is a transition x from A to B.
      Is there any posibility to make and undo, if the user make a mistake when signaling A.
      I want to make a backtrack, and i dont want to put a transition from B to A.
      HOw could i resolve this. ?

      Thank in advance.