Smartthings - Parent / Child Device Support

From the documentation (captured below) if I am interpreting this correctly the integration supports Smartthings Parent / Child device relationships. I have ST_Anything setup which creates a Parent called “ACE” and a Child device for each device type (Switch, Contact). I see the parent device “ACE” (no child objects) when I look at the device under Integration but don’t see anything under Entities.

Any help would be appreciated.

component_id

Describes which integration of the device triggered the event. main represents the parent device. For devices with child-devices, this attribute identifies the child that raised the event.

Hi, have you figured it out?

i have similar issue with child devices and my ST oven
https://github.com/home-assistant/core/issues/33254

No, I gave up. For my situation I started looking at other solutions using ESPHOME. ST Anything provides the ability to trigger Relays. Plan to do the same with ESPHOME.