Could you make an example of this public so we can check this out?
Can you paste an image into a post to show the border?
The image below is a pdf of a simple PCB project.
The board outline is in pink.
The black area is bare fibreglass with no copper or silkscreen on any layer.
你可以把这个公开的例子，所以我们可以检查了这一点？
您可以将图像粘贴到一个帖子显示边框？
下图是一个简单的PCB项目的PDF格式。
电路板外框是粉红色。
黑色区域是光秃秃的玻璃纤维，没有铜或丝网印刷的任何一层。
![enter image description here][1]
[1]: /editor/20151230/5682d33bb5135.png
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