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.
It fixed the problem but thats a shame cuz i use msi to undervolt my gpu and rtss to cap frames. Without it my gpu sounds like a jet. Hope they fix it soon...
