Hello, can I get help with questions below regarding usability: 1. How do I turn off the OSD when changing chapters - IE: Chapter 1/16 on top left 2. Is there a way to set fast forward and rewind increments to be more than 10 seconds for stuff that doesn't have chapters? 3. Is there an app I can download equivalent of Kodi-Nerds on the Z9X, I tried Kodi-Nerds Matrix but that wouldn't install on the device. 4. This one's a major concern b/c I have 2 WD external drives connected to the Z9X and anytime I stop a movie or even think about scrolling through the list of titles, it ramps up the drives like they are about to take off. Is there a setting for USBs to be on performance mode or something like the Shield? Otherwise, I feel like the Z9X is doing a solid number on these hard drives and shortening their life quite a bit.