Just got my Zmatter board turned on for Zigbee and am trying to add a simple motion sensor device. When it does the interview it comes back with 2 nodes, on unknown, and the other a switch. I've had similar problems with Zwave, and normally an additional interview fixes it. I tried that with this, and it still shows up with invalid devices. Do I just have an unsupported device? Is there a list of devices that should work? Totally new to Zigbee and I'm just trying to test the waters . . . Any help would be appreciated.