I have some pictures of my kids etc that I'd like to have as a wallpaper on my mytouch 4g, but when I go open the pic and hit save as wallpaper, it asks me to crop it and only a portion is used as the wallpaper. It also seems to magnify the picture. Is there a setting that will allow me to just use a whole picture (small file off @ 600x400) as a wallpaper instead of just a portion?