For that, you just have to connect to your Homeseer Interface and go into the plugin section, Z-wave, Controller management.
Select then the action “Add / Include a Node”:
The inclusion process is starting. The remote will double blink in Green when finished.
You can retrive your remote in the Device List ready to be added to trigger a scene:
For that, just select the “Plug-ins” tab, Z-wave and “Scene Management:
Choose your device ID, a name for your scene and select the devices you want to control with this scene.
And it’s all done :-)