Change Event Instance Parameter from another script

Unity
,
1

Hi,

Trying to change a parameter value from an Event Instance created on another script, it seems that just providing the event path and setParameterByName doesn’t work. Is there a step I’m missing?

public override void OnEnter()
{
if (FMODEvent.Value == null || ParameterName.Value == null)
{
return;
}

var go = Fsm.GetOwnerDefaultTarget(GameObject);

Instance = RuntimeManager.CreateInstance(FMODEvent.Value);
RuntimeManager.AttachInstanceToGameObject(Instance, go.transform);

if (!EveryFrame)
{
    Instance.setParameterByName(ParameterName.Value, ParameterValue.Value);
    Finish();
}

}