on the other hand,,, you say you move your mouse a huge amount (you said some number in inches but darned if my brain can recall or convert it into cm) to do a 360 don't you then need to have it over NW so you can push it all the way over to the E to do that 360 turn with your low sensitivity settings? You don't want to be lifting it in the middle of a close up dance with a shotty user.
or get an even bigger mouspad and grow longer arms o.0
Well the issue arises when someone appears on the left side of me, and I move my mouse and I hit my keyboard. Centering it is really the best idea. I could turn right and got like 270 degrees instead of 90 to the left, but that's just silly!