hack: cp inputMouseGetScaled -> inputMouseGetScaledDeltaAbsSens for intuitive amenu UX while using aim inversion

[cylonicboom]

I prefer to play shooters with Y-inverted stick controls and normal-Y mouse controls.

When the stick is inverted, I need to invert the mouse controls to achieve "normal Y movement" with the mouse. Even still, the active menu inputs with the mouse are inverted.

This is hacky but fixes this issue without adding an extra parameter/using a wrapper.

[fgsfdsfgs]

abs is the integer variant. Use fabsf for floats if you don't want sensitivity to be silently converted to int.

[cylonicboom]

abs is the integer variant. Use fabsf for floats if you don't want sensitivity to be silently converted to int.

Oops. And done.

Also I suppose this PR would be useful for anyone implementing #187