HueDimmer to dim 2 seperate lights

I apoligize if this question has been asked before, but here goes:

I’ve just added a Hue Dimmer Switch (RWL021) to my configuration and I want to use it to control 2 lights.
1 above the dining table and the other at the couch.

I’ve found this post: Using Hue Dimmer to brighten and dim light with Node-Red (via Zigbee2mqtt)

And I’m trying to reconfigure this.

If I’m correct the flow is to switch on 2 different lights, but dim them the same levels.

I would like to be able to do the following:

Press “on” once, blink the dining table light to confirm it’s selected. Then use the dimmer buttons to create the wanted level.
Press “on” twice, blink the couch light to confirm it’s selected. Then use the dimmer buttons to create the wanted level.
and switch off the same lights with pressing “off”

Long press on/off to switch on/off both lights.

Is what I want at all possible?

I’m a total n00b with node-red, but I know that what I want isn’t available in standard automations.