Okay, so I figured out the problem with the disappearing help window.
The issue stems from a mistake I apparently made when drawing the windows, where it determines the height of the list window by using the Y position of the help window. Since your help window is (unexpectedly) at the top of the screen, it ends up causing the list window height to be negative, making it not appear.
I'm not entirely sure why the window still draws in the test project, although over the key input window. We'll chalk that up to the version in the demo being different than the live version. An update is ready, and should have been pushed by the time you read this message. Thanks for the report :)
Edit: Turns out that was happening because you'd turned the touch icons thing off too, I guess, since right after posting this I did one last check for compatibility and found it was suddenly doing exactly what your screenshot showed, so I went ahead and fixed that in a last second revision to the update.