(eq in the settings it does not, in the action/modiefiers it does)
In my country we use the "," for "broken numbers" and the dot (".") for separating thousands and so on. So if I want and alpha of 50% we write this as "0,5" instead of "0.5".
(after writing down my frustration I discover how powerful the containers are in the skin/controller-editor)
Jeroen / Amersfoort / The Netherlands.