I haven't wired up the corner bank yet, but the main wall is connected to a master switch which brings them all on at the same time. It's hidden down the side (i'll be doing the same with the other side of the room):
View attachment 283909
Understood, good idea. You can light half up or the entire room.
I think it's great that you plan on moving the ones that don't work with the décor on to other collectors in the community...show's you're actually a true collector and not a hoarder.
Well done.