|
Sorry, I forgot where I d/l'ed the K3 User Guide PDF to, so I can't look up the exact chapter. But the auto-hide title bar when reading a book is definitely described in there.
It's not a random thing (or at least not supposed to be, but maybe the firmware's a bit buggy). Once you click to start reading a book, the title bar's supposed to auto-disappear within 10-30 seconds or so, and only show back up if you click the menu button, or you exit and reopen the book you've been reading.
|