I've removed the Ichimoku parameters to reduce the number of options and the fact that the default values are the best. Better change the time frame, but don't change the Ichimoku default parameters.
Bugfix regarding the fractals. Now the fractal period works as it should, and the fractal signals do respond to a change in the fractal period.
A note:
Don't forget to set the scaling to the price, otherwise the chart will be compressed/squeezed unnaturally.