Add dpi action to triggers

### Is there an existing issue for this?

- [x] I have searched the existing issues

### Is your feature request related to a problem? Please describe.

Gaming intense FPS with a controller feels like a constant handicap against mouse players. In games like COD, Fortnite, etc., AntiMicroX is amazing but I'm still not. I believe that a dpi throttle effect implemented on AntiMicroX can help close this gap. I really like how the mouse speed modifiers can be assigned usefully to the left and right analog joysticks so I set left as fine and right as course and love how the math is a multiplier of all current speed modifiers. Why not let our xbox controller's on right/left analogs triggers further modify the the mouse speed/dpi while being used as shoot/aim buttons?

### Describe the solution you'd like

Ask: Add dpi action (mouse speed action) option to right and left analog triggers while also being used as shoot/aim buttons?
Proposal:
-Add a checkbox on analog triggers dialog for "modify dpi with this throttle"
-Add a second min/max dead zone to allow primary button action to initiate before or after dpi action
-Add a two boxes for dpi range min/max with a dropdown for bezier curve (cubic/exponential)

### Describe alternatives you've considered

Alternatives might be some kind of accessibility device with a throttle I can actuate with my foot. AntiMicroX is the better solution here.

### Additional context

Can I offer a gift card bounty for closure on this? 2x ~$40 of your preferred vcurrency (vbucks, etc.?)