Turn off individual devices?

I’ve recently setup SignalRGB and activated Pro but cannot find out how to turn off/deactivate individual devices.

For example, I have 2 Govee lights and 3 Hue lights connected that I would sometimes like to turn off to stop them from being controlled and synced within SignalRGB as I use them for syncing with my TV as well. How can I turn these off as needed, while still keeping my actual PC hardware lighting controlled via SignalRGB?