Question about Enerwave hidden relay

When using the Enerwave Z_Wave relay, I see that the ‘aux’ on the relay is wired to the load side of the original standard switch. If the standard switch is in the ‘off’ position and the relay is turned on by Z-Wave, the light will be on while the faceplate switch is off. So what happens when someone manually flips the switch to the ‘on’ position? I’m assuming that the light would stay on, then go off when the switch is flipped off. Is this correct?