Editing Artist Help:Effects Dimmer (section)

=== Try the example Cues ===
Open the Operator window and select 'Parcan cues' (Cue list 1) which contains cues pertaining to the par cans. The first three cues (Cue 1, Cue 2 and Cue 3) are simple static levels. Try each in turn and watch the active Fixture View to see their effect.

The fourth cue (Strobe) uses an 'Envelope' effect to create a chase with a blank between each step giving it a strobing appearance.

 Cues 5 and 6 are 'Chase' effects and are not defined in the Effects window.

 Cue 7 (Wash) also uses an 'Envelope' effect to give a continuous waving effect.