If you're not using them already, masks are essential for nondestructive editing.

蒙版对于无损编辑是必不可少的，或许你之前没有使用过这个工具。

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Nondestructive Skin Editing Animators and animation technical directors usually find it necessary to work iteratively on their rigged characters.

无损皮肤编辑动画师和动画技术总监通常发现有必要在他们搭建的角色上进行迭代工作。

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Nondestructive editing gives you infinite freedom to experiment with sounds and effects, and it's made possible by the speed of today's computers.

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