Hide / show buttons by pinch in / outI assigned pinch in / out to hiding / showing buttons.
I want to assign pinch in / out to zoom in /out.
(But It is little difficult technically.)
Force exit by long tap of X buttonYou can force exit when application is hanged.
Fix for localization of menu
A part of menu was not localized for missing resource.
I added localization data so the application grows little bigger size.
Sorry for my big application ; )