Originally Posted by Bucake
it's faster and easier to just measure the cpi of both mice using mousetester, and adjust sens accordingly,
but your method should be fine as well as long as you don't run out of mouse pad and can keep a fairly straight line for the entire 360
Yea it is not too hard to keep a somewhat straight line, i just redo it a few times and then it works out. My mousepad is 90cm wide and i use 48cm/360, so that is not a problem. Even with a smaller one, i would just lift it up place it on the left side again, move it again and then just sum it up.
Although when it is not a new game and i use a new mouse, and already have my values figured out, then your method is definitely a good idea.
There is the mouse sensitivity website, but for some games it is not really accurate.