Enerwave ZWN-RSM1-PLUS

I’ve installed an Enerwave ZWN-RSM1-PLUS with a timer to shut the light off after 5 minutes. It responds to both on and off commandsand the timer works ok. That’s fine if it it was just me, but i know it’s going to be confusing to the others in the house, when the switch is in the on position and they toggle the switch to the off position the light comes on. It can be programmed to operate only to on commands, but Vera isn’t clear on which parameters to change to do this. Has anyone else had success doing this with Vera?
Many thanks.