About the arrows disapearing, (moving) are you shure Bear thats the case ? I am looking (playing) with a 1 min database and you can clearly see that the plots are there (dont disappear, move)... lots of arrows that still are there even when price action whent against them... have you experienced on real time a disapearance or move ? it sounds to me this indicator its showing you on the chart all what you get... maybe I am wrong... his performance is VERY good... maybe I will contact the author (Dr. Richard Gains and ask him)

cheers Walter.