I just installed three Black Series switches on a new Hubitat hub (c.5, latest firmware). When a switch turns on (local or remote) the LED turns on for a couple of seconds the goes off. The desired operation is for the light to stay on as long as the switch is on.
OK found out the issue if anybody is looking in the future. If you set the on percentage and the off percentage the the LED will only stay on for a couple of seconds. You can change the color but not the brightness.
Stumbled upon this while browsing so sorry about the late reply. If you are using the latest Hubitat driver, this issue should be corrected. Also, it is fixed in the latest firmware. KB article about it is here: