I have a Overo fire/Chestnut43 system I'm trying to get booted up, but Im having a issue.  I have been able to terminal in and change the default display to the LCD43.  When I boot up the system the display looks right, but it stops at the language select window.  I don't seem to be able to use the touch screen to select English so it can move further into it setup. If I touch the screen sometimes I will see a curser arrow on the screen its position is random, but seen to react to touching the screen.  I know I'm close.  Please help