TP Link HS100 Feedback

Hi All,

Similar to this thread, I have two HS100 plugs working fine and I have an on and off button on a crestron panel to control them, I would however like the button to be "up to date" with feedback from the device. I found this thread:

But I do not fully understand what I need to do to get the device to feedback info to my crestron processor. Here is a copy of my flow

Any help would be greatly appreciated