DO NOT LET DBD CAP YOUR FPS
TLDW: Match external framelimiter to dbd's in-game fps cap e.g. NVIDIA control panel or Radeon Chill.
P.S. I advice AGAINST tweaking engine fps cap
Chapters
00:00 Introduction
00:45 120fps default
02:53 120fps external cap
03:55 Disabling external cap
04:16 Why it happens
05:01 90fps default
06:17 90fps external cap
07:28 Engine file tweak (CAUTION)
08:52 240fps no external cap
10:10 240fps external cap
12:01 Summary
12:33 How to (NVIDIA + AMD)
Thanks for watching.
Let me know if this tweak improves your dbd experience.