To turn on autoplay just go ahead and hit the A Key while reading.

To change how fast the text moves forward go ahead and hit the Esc Key while reading.
A menu should pop up. Just go ahead and choose configuration and the option should be there.

In my experience, keystrokes only tend to be registered when this icon appears at the end of text. If you are having issues with any of the commands listed in this guide it may be because this triangle hasn't appeared yet.





Cheers!
Enjoy Narcissu!