0 Controller Deadzone and Updated Tuning Slider

- Steering Sensitivity updated from 10 ticks to 16 ticks
- Downforce updated from 10 ticks to 16 ticks
- Traction Control changed from OFF/ON switch to 8 tick slider.


IMPORTANT:
This mod may not be recommended for use if your controller has stick drift. The built-in deadzone prevents unwanted movement from a controller that has drift, but once the deadzone is removed you may start to notice stuff like unwanted camera rotation or wheels slightly turning a specific direction. This also causes creating wraps to be a LOT more tedious.
If you think that you can deal with it and it won't bother you all that much, then feel free to download anyways.