AMD users who updated drivers to the latest Crimson driver have been reporting an issue where their compass starts flickering and becomes unusable. A simple fix I found was using the .dll files from the previous 15.11.1 driver to fix it while still keeping the performance gains from the Crimson driver. Best of both worlds. Special thanks to Guru3D and PrMinisterGR for the dll files; http://forums.guru3d.com/showthread.php?p=5195702#post5195702Here's a video tutorial on how to install and use it. (Thanks to ZioGamers)Also, here are older driver .dll files if the ones provided do not work.https://mega.nz/#F!8tlAhDyQ!2AkAQukJKAYuIWEzDTGtFA!l4FjhA7RSome other possible fixes I found where forcing Vsync from Radeon Settingson a Fallout 4 profile or re-validating your files.Other than that I cannot really help, I just published this as an easy way to help others as well since I know this makes the game unplayable for most people and AMD takes forever to fix their drivers. I'm sorry but I really don't have any knowledge into how these libraries really inject into the game and work. You can however ask around Guru3D for help, sorry but that's just how things are.Thanks for all your responses, good or bad. Hope you enjoy the game for those who got it working and sorry I cannot help more for those who could not.