Zooz 4-1 Sensor Config Settings

Is there a way to change the LED Settings for the Zooz 4-1 sensor? I am trying to change it to have the LED flashing set to off (need it off or the wife won’t allow it). I’ve tried to set it in the Z-wave config settings under parameters #7, but after I set it to “Off” and “Set Config” it goes right back to “Flashing”. Where does HASS read the config setting from? zwcfg_XXXX?

edit: solved by waking the device after setting the config