Z-wavejs configure device options don't stick?

using the core integration I try to configure the device:

in this case, toggle off the Basic command. If I go back to the main panel, and after that revisit the device configuration panel, the toggle simply returned to its previous state. Same goes for the other options.

Do we fail a ‘Save’ button here? or should this stick and be set immediately. If so, it certainly doesnt and is probably a bug?

btw, on this specific device, only some of the options are configurable, and the associatons (displayed in the DB) can not be set:

Is this still in the works?
thanks for having a look