plugin dummies is not in the gui plugin list but the led-light-plugin shows up with a new version 0.9.x. ? Is that correct?
So I tried to load it via entry in the config, like you said. I replaced the plugin led-light with your “dummies”, so led-light is no longer in config.
Then I configured a new device with your new Class: DummyLedLight and restartet.
It has been loaded with this settings and shows up as expected.
Now its working for color and power but not for brightness/dimlevel.
There is still a error message while setting other dimlevel/brightness via rules but also via gui slider.
error [pimatic]: rule ledlight-on-white error executing an action: this.device.getDimlevel is not a function error [pimatic]: Error on evaluation of rule condition of rule ledlight-on-white: this.device.getDimlevel is not a function
I did not delete the old plugin-led-light from node_modules folder. Is that an issue?