joel,
I received 2 of these switches yesterday. Both are set up and activating 3 sets of different lights. I set each one up using the exact steps outlined by JDRoberts except for their names and the fact that SmartThings found the device as a “Thing” in the initial add/search app window (on Android). I set them up one right after the other.
One runs 3 lights in my kitchen activating 3210-L’s and the other activates 3 Cree connected bulbs in my office. They act as 2 completely independent 3 button switches.
Thanks to everyone on the forum especially those taking the time to write custom handlers and these types of walk-thrus, and who take the time to troubleshoot all the devices we get to play with. You make this community an amazing place and we couldn’t do it without you.
Sean