Sets intensity of fixtures in the group based on fader level
Namespace: Group
Void SetGroupFaderLevel(System.String, Int32, Avolites.Menus.Maths.LevelAdjust, Single)
http://[ip]:4430/titan/script/Group/SetGroupFaderLevel
group: The handle group
index: The index in the group
value: The value.
accuracy: The accuracy.