How to change mouse sensitivity in Unreal Engine 3 using key binding?

Development Modding
1

I am trying to achieve this for the game Life is Strange. The LifeIsStrangeInput.ini file has two different sections for mouse sensitivity, viz.


[Engine.PlayerInput]
MouseSensitivity=30.0



[ExampleGame.ExamplePlayerInput]
MouseBaseValueAdjust=0.3
MouseSensivityX=0.25
MouseSensivityY=0.15

So, Which value should I try to alter, and how to alter using key bindings, e.g.


Bindings=(Name="M",Command="MouseSensitivity=30.0",Control=False,Shift=False,Alt=False,bIgnoreCtrl=False,bIgnoreShift=False,bIgnoreAlt=False)
Bindings=(Name="M",Command="MouseSensitivity=0.0",Control=False,Shift=False,Alt=True,bIgnoreCtrl=False,bIgnoreShift=False,bIgnoreAlt=False)

Trying the above doesn’t work. So, is there any workaround or any third party tool using which this can be possible?

Will this do it