Zigbee Fan Switch Binding Favorite Button

Is it possible to use zigbee bindings to bind the “favorite switch” the small rectangular one to a zigbee bulb or do I have to use an automation at the controller? I figured out using ZHA how to bind the paddle switch but not the favorite switch.

I was hoping this would be possible even with a regular Blue switch, since latest firmware seems to open that door, but I couldn’t get it to work.

Perhaps binding endpoint 3 is reserved exclusively for use with the fan module? Dunno… But I’m curious to see what other responses pop up here.