Control multiple devices with only ONE Ikea Symfonisk E1744

Hardware
1

Is there a way to control multiple devices individually with E1744. I.e. dimming a light and after pressing button it controls volume of media instead.
Like:
Dim kitchen-light -> press button -> raise volume -> press button -> dim kitchen-light

Searched, but found nothing.
I, for example, want to control two Squeezeboxes independently, and switch between them with pressing the rotary switch.

2

I’m pretty sure you can achieve that with a quite complex node-red flow. You have to save the current state of your “state-machine” in a flow variable.