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1,绘制板子形状大小:先画keep-out layer范围线,然后Ctrl+A全选,执行design-Board Shape-Define from selected object,就可以更新黑色边界区域了 2,自动删除板子外面的覆铜:在覆铜对话框右下角有个去除死角的选项,选上就好。Remove Dead Copper 3,shift选中需要淘掉的多边形,然后掏孔:Tools-Convert-...