https://www.reddit.com/r/Battlefield/comments/1pk5e2g/weird_bug_tapping_keyboard_keys_while_moving/
The issue was caused by MSI Afterburner + RivaTuner (RTSS).
As soon as I completely closed Afterburner and RTSS, the mouse freeze on key-tap disappeared instantly. No more first-press hitch or freezes on unmapped keys, frametime stays perfect and the input is perfectly smooth again.
Close RivaTuner (RTSS) and Afterburner completely.
i think the cause is that maybe the overlay hooks can interfere with Frostbite’s input thread even if FPS looks normal.
Thanks for posting this! I'll update the post to add your information in.
ffs of course it was the app that doesn't have any other issues in any other game except BF6. Appreciate the help man, it means a lot to me.
