Originally posted by thcdru2k
i'm not sure what you mean by your post, but aiming is improved at lower resolutions, because the ratio of mouse movement to screen movement is less. essentially you don't have to move the mouse as much to get your cursor over the person.
Anybody hear of mouse sensitivity controls?
I would tend to believe that it's only easier to aim at lower resolutions because the framerate is higher, and thus input/output delay is lower.