Thanks for your reply.
I added your DDF example. An entry lidlMap was already in button_maps.json.
As you predicted the remote is now doing something, but only for two buttons and it’s like the problem before you solved it a while ago for this remote but in the Deconz code. one button switches on all other lamps, the other switches them off.
Shall I try the ‘bindings’ part from the Tuya example instead of the bindings part in your _TYZB01_bngwdjsr example?
Actually the only thing I need is that every button when pushed changes it’s state.
I use Domoticz to act on a ‘ON’ or 'OFF" state. So I don’t need dimming, or long-button-pressed, etc.