How to change the state of a single device.switch in a multi switch device handler

Is there a doc that I missed that describes how to change labels/state of tiles?

For example, running this code in the simulator and click a button, the state of all buttons change together.

Is there a way to change a single button?
For example if instead of:
sendEvent(name: “switch”, value: “on”)’
I could put the name of the tile:
sendEvent(name: “actionRings”, value: “on”)
… but that does not appear to work.

Thanks, Steven

Did you ever figure this out? I’m just now trying to figure out the same thing.