Mass Change State of Trigger

Hi there,

It would be great if I knew how to apply a Change State of trigger to multiple (in one case, 19) objects on a layer.

The opposite direction for Change State of works like a charm. For example, one can change the state of a single object when all of a selected list of other objects (say those 19 objects) reach a specific state.

Is there a single trigger option for changing the state of 19 objects to one specific state, based one user clicking on 1 separate object?

Thanks!