Trigger from value change ?

[lalalandsynth]

I am trying to get a trigger from a knob when its value is changed , so far I can only get a trigger when I let go of the knob. Any tips ? I thought I had some little module to detect a change in value but cannot find it.

[Nubeat7]

look for the "change" primitive, this will sned triggers as long as you are moving the knob and the value is changing.
if you would like a way to send just one trigger after some action happened and the value changed you should find the right use for the interact boolean inside the knobs.