I don't manage making 2 layers with different resolution: 1 layer "game" with a bad resolution (for a "pixel" game) and the other layer with a great resolution for the menus (pause, shop...) and score display.
I tried to change the scale of the "game" layer but I must put it at the exact middle of the second layer to see it with no white strip on the sides. Can I do it otherwise?
Secondly, when I change the layer scale, tiledbackgrounds are distorted: some pixels are smaller than the others (I tried changing project settings with no result).
I'm french then I've posted my problem in a french forum but nobody could help me, sorry if my English isn't perfect