Its cool!
The different interpolating methods look very useful when testing an intraday system.

I've found this simple system in their forum: Forex Strategy Builder

Market EURUSD 1Day.
Open long when the price reaches an Up fractal. Close at the end of the bar.
Open short when the price reaches a Down fractal. Close at the end of the bar.
If the prise reaches the opposite fractal during an open position ignore the signal.