Marvel Rivals Players Struggle With Default Mouse Acceleration Setting

The lack of an in-game option to disable mouse acceleration frustrates players, with some resorting to risky file modifications.

Mouse acceleration, enabled by default in Marvel Rivals, is causing inconsistent aiming for many players using mouse and keyboard controls.
The game currently lacks an in-game option to disable mouse acceleration, forcing players to modify configuration files as a workaround.
To disable the feature, players must edit the GameUserSettings file in the game's AppData directory, adding specific lines of code.
Some players are hesitant to use this method due to concerns about potential bans, though no verified cases of bans have been reported.
Mouse acceleration adjusts cursor movement based on speed, which can disrupt precision during gameplay, particularly in high-stakes moments.