I'm sure (hope) the answer is super simple, but LEDblinky plays my exit animation and close when I exit Maximus with the configured buttons, but not when I shut down the computer since all of my devices are plugged into a powered USB hub for easy access. So then I either:
1. Leave whatever buttons were lit until I restart
2. Kill power to the USB hub which is annoying and causes issues on next power up
3. Exit Maximus and shutdown from windows
Ran a separate USB for the LEDWiz to the computer, so it doesn't get power from the USB hub anymore, problem solved...