A fader (or other control) with a set number of 'values'?

[schamass]

Maybe this is what you are looking for

Script for snap-in movement of widgets (needs GP V4 or higher)

Today i tried to simulate the behaviour of “multi-position” switches with knob or fader widgets… the script i wrote makes the widget’s position “snap” to the next “fixed-switch-point” if there is no more manual widget movement within a specified time threshold. That way you can emulate such things as 3, 4, or more way selector switches like they can be found on many plugin’s GUIs. You need a widget with the ScriptName “w_snapped” (see “advanced” tab in edit mode) and then, within the script, …