Floodlight on Netatmo Presence Outdoor Camera

I am on OH3.4 and have an issue with the Netatmo binding related to the floodlight function on my Netatmo Presence Outdoor camera (with siren).
The floodlight on/off/auto simply does not work according to docs: Netatmo - Bindings | openHAB

My floodlight works fine using either Homekit or the Netatmo app - but not through OH.
Everything else through OH seem to work fine (camera/snapshots etc).

Anyone have a working example - or know about if this is a bug/issue or not ?

I have created an issue for it: