CONTROLLING A LIGHTING SYSTEM

A lighting control system is configured to implements steps of: receiving lighting control inputs from a user; controlling light emitted by illumination sources of a lighting system according to the lighting control inputs; determining from the user inputs a user engagement level for at least one of the illumination sources; randomly generating control triggers for the at least one illumination source based on the user engagement level, wherein the probability of a control trigger being generated within a time interval increases as the user engagement level decreases; and responding to randomly generated control triggers for the at least one illumination source, when generated, by autonomously controlling the at least one illumination source to render a lighting effect or autonomously suppressing a lighting effect for the at least one illumination source.