Unresponsive Dimmer (LZW31-SN)

Did you set groups 2/3/4 in both directions? Ie load to non load and non load to load? Total of 6 associations.

No, I followed this instructions on this post and only set the associations as shown in the screenshots in my previous reply.

Does there happen to be a tutorial or a clean breakdown of how to setup 3/4 way switches and dimmers with zwavejs2mqtt?