More In-depth To Settings
Your game is not designed to be a FPS. Every player handles their mouse sensitivity differently in FPS games, and by introducing Deathslinger into the game, you're impairing players who play FPS games at different values for mouse sensitivity.
For me personally I find your mouse sensitivity slows my aim to a crawl almost to point that I can't move my mouse at all when I'm trying to quick-scope a Survivor as Deathslinger. There's no flick-shots with the speargun that you see in any other game with FPS components to it.
Can you please look into at least adding a mouse sensitivity slider in the settings, and if you really wanna add comfort for a lot of players, throw in a mouse sensitivity for aiming down sights slider as well. Thank you for reading this and I hope you reply or look into this issue.