Add slight movement to multiple objects?



I have a model made up of hundreds of spheres but not a mograph object (a protein model) which I would like to add some movement too, like it’s alive.
I know how to effect a mograph object in this way but am wondering if it’s possible with a model created in this way?
I cannot upload my file because of my account unfortunately :frowning_face:

Thanks in advance



I worked it out now, simply apply a random effector to the null object and use the polygon deformer with noise effector.