Are EO products being changed through time or is the visualization fixed?

When user selects “EO Product template”, she can see the Custom script behind each visualization/processing to make it as transparent as possible on what is happening with the data. We are changing these configurations through time, adding new ones and improving existing ones. For those, who want to ensure that processing of their layers is not changed any more, they can simply edit the original Custom script and gain full control over it.