This setting is a float value that specifies the default stretch factor (from the Location tab of the Layer Properties tool window) for the fractal formula. If it is not specified, Ultra Fractal uses the default value 1.
This setting can only be used in the default section of fractal formulas. When the fractal formula is selected, Ultra Fractal resets the stretch factor to the specified value.
Example:
default: stretch = 2.0
See Also
center setting
magn setting
angle setting
skew setting
Writing fractal formulas