For those interested, here is how you can change the screensaver timeout via Launchpad shortcuts. I just took Rastik's initial idea, as well as a script from pilotdrh2003, and figured out a way to change the time you want to have before it goes to screensaver.
https://www.mobileread.com/forums/sho...d.php?t=162300
By the way, check out this thread, as it further addresses the issue regarding whether or not you can have the screensavers rotate on a timer while asleep. Unfortunatley, it doesn't seem like it is possible.
https://www.mobileread.com/forums/sho...d.php?t=163111