First of all, this project is fantastic. It was super easy to link my C-Bus to Home-Assistant. The only slightly annoying part is, that there are automatically 256 devices and more than 500 entities, even though my C-Bus only has around 10 light groups. I understand the reason that C-Bus can theoretically address 256 items and this will allow to control all of them, but I have the following feature request:

1. Discover how many devices/groups are actually in use and only make the same number discoverable in MQTT.
2. If the first one is not possible, then add a docker start parameter, which allows to limit the number of devices.