Right click holds - X axis not as sensitive as Y axis

[J. Jones]

when i hold the right click in my screen, my X axis sensitivity is like 10x lower than my Y axis. essentially i can barely turn left/right even after moving my whole arm left and right on my huge mousepad. i tried messing with sensitivity in the options, but it didn't do anything. any help?

[Casey VII]

turn down your frames per second in options


alt o

[J. Jones]

you sire are a godsend

[Magikarp]

http://i.imgur.com/S0qvuFQ.png