Dariusz G. Jagielski

@dpokor Could you make some screenshots where you use Alt+Shift+F3 which unlocks some performance charts? From my own testing the biggest contributor to lag seems to be game renderer itself.

This issue is really awful. On 14.4 I can consistently hit 60fps (or really close too, like 5fps difference) whereas here I can barely hit 15.

No, this is entirely different bug, although similar, because here mere looking around from certain angle is enough to trigger it. No jumping, walking around required.