Blender Mouse Sensitivity

Hi, i was wondering if there is any way of changing the mouse sensitivity from inside Blender. So it would affect only Blender, when i close it, it goes back to the way it was.

EDIT
Nope, that setting didn’t do what I thought it would. Sorry!

Change the DPI on your mouse to a lower number?

There are also programs you can download that can change the sensitivity of your mouse with a press of a button if you don’t have a DPI mouse.