I downloaded a pic i want to set as my wallpaper. When i attempt to do this it brings up the pic and the green box you use to crop the photo if you want to. The pic i got is tall so it should be a good fit for.the screen but unfortunately the box is maxing out width wise and wont let me extend it to the height i need to grab the whole pic. Am i doing it wrong? Can i just set the pic without using the box and have it use the full pic?