Edit multiple layers with the same effect

If I have ten layers with the same effect on it, let's say a gaussian blur. And I want to change a parameter on that effect on all ten layers. It would be awesome if I could simply select all ten layers and then do the setting in the Effect Control. And then all the ten selected layers would be changed.

I was hoping that this would be possible with your new Properties panel, but it wasn´t.

I know workarounds, but it would be really helpful if it would work without any workarounds.

Thanks,

Jakob