Hi There!
I am thinking this isn't easily possible.
We have a lounge and living area, there are 4 light switches on a single panel. On the outside of that wall is another 4 switch panel. 2 which control the 2 main lights in the lounge, and 2 that control the hallway and outside porch lights.
I'd like to be able to switch on/off the lights in the lounge but I am not worried about the others. I'd prefer to keep the same 2 x 4 switch concept.
Is it possible? Does it require a sparky to wire?