In this second function group you can make settings for choosing the gradation control curves to be used, and for the randomization of the dot spacing.
We recommend strongly that you retain the default settings for
This is the only way that first class results can be achieved with the supplied control curve packages. To explain: Minimum and maximum drop determine the dispersion of the random dot distribution during rasterizing. An increase of the values or of the value range (say 32 to 128) alters the tone values of the result.