In my old S4, when typing a message, I would be given a choice of words based on my typing. One of them would usually be the "new" word or partial word I typed. Now on my S7, if I select that option, I also get auto completion - mostly of words that I don't want. So when I wanted to type "pb sandwich [for peanut butter], I once got the word "obviously" after hitting the space bar after the "pb". I now have to hit the up arrow that precedes the choices instead of the space bar. Any way to get the common choices shown WITHOUT auto-completion? Any way to send an electric shock to the app designer every time it does?