I try desperately to use my Zwave USB key installed on my RPI 3, which works with Home-Assistant, with Node-Red. All my installation, libraries and OpenZwave with Node-Red is good and I have 3 nodes present and installed in Node-Red. The problem, I can not see these nodes in the left menus of Node-Red. I do not understand what is happening and even looking on different sites and tutorials, I can not find the answer to my problem, consequence, my project is blocked because of that.
Do you have an idea ? Has anyone ever had the problem?
In advance, a big thank you for your help!