Topic: From sleep timer countdown to night mode?

hey yall,

question: on my chumdash is there a way to change the end of the sleep timer to go to night mode instead of power save? ie, is this a configuration?

it's annoying to wake up in the middle of the night to no display at all.  In fact, I don't even really understand the power save mode.  if I could remove the button from night mode to enable powersave mode I would..