The keyboard is not displayed completely in this trial, that is, when I take my cross Kindle Fire, I have the right margin the magnifying glass, the Star, Home and Back button. This movie covers the keyboard so that I 'ß' and to the 'ä' just happen rankomme .... Is this only my problem? If the device has a problem? Is that disappeared in the full version? Questions that do not allow me the App positive.