I am attempting to keep the LED indicator off permanently (wife hates seeing it at night). I went in to device configuration and selected "Never" on Turn on Indicator. Nothing happened. I then selected "When On" and the device behaved appropriately. Going back to "Never" and the switch now acts as if "When On" is selected. So it appears "Never" behaves as "When On / When Off" depending on what the last one selected was.
TIA for help.