The somewhat hidden Random Parameter Generator in Gig Performer 3 has evolved into the brand new Probabilistic Sound Designer (PSD):
The PSD will work with any plugin and allows you to design random but related sounds by randomizing selected values of plugin parameters and using probabilities to determine how each parameter can be varied.
Simply move the desired controls (such as buttons or knobs) of your favorite plugin and the corresponding parameters will be automatically captured by the Probabilistic Sound Designer. Click on the Randomize button to create a new sound. Discover what amazing sounds can your plugin produce. Of course you can save your created configuration along with the plugin preset so that you can later continue from where you left off.
Check this chapter to learn more.