The solution to this is, upon receipt of the first vernier keystroke, to desensitize the mouse. This is accomplished by making the mouse ignore all subsequent movements under some reasonable threshold, say five pixels.

• 这种问题的解决方法是在接受第1个游标按键时，使鼠标不敏感，即使鼠标忽略在某个合理阈值（如5个像素）内的所有后继移动。