I should have included the pic with the stairs in at the start. Fully agree I don't like the 70mm which is a shame as everything else mostly by luck is very good. In pic 3 there is a couple of tiles down that show how it sets out on the left of the kitchen wall and the right of the hallway eliminating the 70mm if I centre the tile on the glass doors but it does throw up a 1 inch cut in the doorway of the living room.