When I set a background that's a 1440x2560 image I see the full image in the preview at the top of the settings pane but the image is zoomed in on the start screen and the graphic is no longer centered. I did not check this behavior before I had set the text scaling to 350% and added the extra column of tiles. If I hold the back button for the task view I can see the full res background underneath the open windows but it returns to a zoomed in image once I go back to the start. Anyone else experience the same thing?