Fisheye View Scale - contols the scale of magnification. Fisheye View Transformation - change the method of magnification. There are Cartesian and Polar methods. While Polar method can also be divided into Rectangular and Circle submethods. Restart - restart the whole program from the very beginning.
Mouse left-click sets the fractal view focus point.
Mouse right-click sets the fisheye view focus point. Choose the radio button to set the methods of fisheye view transformation. Future add-on features 1. Mouse double left-click to view the document index page of the corresponding region. The current fractal view is computed by physical method, that is, the physical distances among neighbours.