Doesnt the clear to off on the preset just clear the values on the preset. but not reset the actual layer values to default? I would need to make a preset that forces everything back to clear. I think it would be useful for going from one look to another when you dont want parts to track forward like efects of color values. Though I know you could just snapshot the whole layer.

Though the copy part would be very useful esp for using like layer 12 to make sure something looks right on the control machine then copy that to a layer that is actually being used be the show computer.