An external software that ports momentum mod's m_rawinput 2 behaviour. This option provides mouse interpolation which will "line up with the tickrate properly without needing to have a specific framerate" (rio). The code for this isn't public and was reverse engineered from the game.
- Launch the game in
-insecuremode. (It wont work otherwise!) - Run the application.
- Make sure to set
m_rawinput 2in game for it to take effect.