Wink Relay Setup Help

I hacked the relay this AM via directions from the community and was successful. I am now struggling with making the switches turn on and off a group rather than the light load. The lights hooked up to the relay are all commercial electric smart downlights with color temp adjustment so I want the power always on and the switches to activate a on/off command for the hubitat group. Has anyone else been able to do this?

If it's not feasible do you have any recos on a Relay replacement?

Any help is greatly appreciated!!