There’s not a direct equivalent to wiggler, but you can do it pretty easily with MoGraph:
* create two lights — one at 100% and the other at 0% brightness;
* drop them both into a cloner, set to one clone and blend mode;
* assign a random effector with all parameters turned off but “modify clone” set to 100%. Set the random mode to noise or turbulence.
Thanks Sergio. I looked at this and it looks like it can be used but only with a bit of expresso converting either posn, scale or rotation to a value to control light intensity. Easier fpr me to get my head round tho’ than Mograph.