Hi. I have a generic android TV box and I just purchased a Logitech K400 wireless keyboard/touchpad to use with it. My problem is that left-clicking on the touchpad doesn't work with all games. ie. a game will run and ask me to tap on the screen (obviously I can't do this, as my TV is not a touch screen), but when I move the mouse cursor onto the screen and left-click, nothing happens. Is there a workaround that someone knows about? Thanks.