Artist Help: Editing a Cue
The simplest, but by no means the only, method of editing any of the contents of a programmed cue is the 'Set Parameters' method.
View the cue in question in the navigator view and right-click on the it. Select 'Set Parameters'. This sets all the parameter setting in the Fixture Control panel to those values contained in the cue. You can now simply alter any of the parameter controls and then, from the Program Control window, click 'Add To'. This will open the Program data dialog and you can simply click 'Save and Clear'. The cue is now altered.
This method is very powerful and can be used for Scene and Steps of scenes.