mouse-look toggle is used to switch your mouse from free-mode to mouse-look, meaning you don't have to burn your finger holding it down to pan the camera. Probly doesn't affect the gamepadieers.
Is there such a thing in this game? I have scoured the preferences options for a toggle, but I am either blind or dumb or both. Has anyone seen / heard or know of this option? I will otherwise have to visit my rheumatologist soon...