如果你不想在用笔刷时看到它的轮廓，按下大写锁就能轻松转将画笔的光标换到精确模式。

Hit Caps lock. If you don't want to see the edges of the brush you can switch to precise mode easily by having Caps lock on.

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该函数做很多位置整理(position - munging)工作，但都可归结为一个简单的思想：不断保存鼠标光标与目标对象之间的精确的距离。

This function does a good bit of position-munging, but it all boils down to a simple idea: Keep constant the precise distance between the mouse cursor and the target object.

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在编辑类别中，选择“精确的光标。”

In the Edit category, select "Precise cursors."

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