RT42DG6630B1FZ is a single-door "cooler only" fridge that reports its
setpoint on /temperature/definite/cooler/vs/0 -- a vendor resource outside
both TEMP_CURRENT_GENERIC's '/temperature/current/' and TEMP_SETPOINT's
'/temperature/desired/' href prefixes, so it was entirely unbound and the
setting stayed app-only. Its supportedList (1/2/3/4/7 °C) isn't a
contiguous range, so this is modeled as a select over the device's own
live options rather than a NumberDesc that would let a user pick an
unsupported value like 5 or 6.
Marc Billow
b5c5c056f4