Hi all,

As the title implies, I'm experiencing varying amounts of jerkiness/jitters when looking up/down (sometimes I even get this faintly when looking left/right, but not often). This issue only happens in first person view (third person is fine). I can notice it heavily when looking at my character's arms/weapons. It's very annoying as I would prefer to play in first person.

This is NOT an FPS issue. I've played Skyrim smoothly on this machine before and maintain around 50FPS consistently. This problem persists even indoors (it's often worse in some interiors).

Unsuccessful Remedies:

• Disabling mouse acceleration
• Graphics adjustments (tried with everything at minimum)
• Disabling vSync
• Adjusting Windows' mouse settings
• Re-installing Skyrim
• Disabling/uninstalling/deleting all mods/SKSE/entire Skyrim folder (playing 100% vanilla)
• Using another mouse or even game controller
• Setting FPS limit
• Windowed mode