I would like to Remove or correct some of the left over looking polygons on the board. I attached a picture of a Ballgrid region as an example. Is there any tool or method in Altium to remove or make them look better?
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how to remove or correct ugly looking copper pour regions
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If I wanted to remove the copper under BGA, I would probably draw a polygon pour cutout (PCB: Place -> Polygon Pour Cutout and then refresh the polygon). -
You can do something, but they will always look like that. Here is what you can try.
Double click on the polygon and:
- check "Remove Dead Cooper"
- play with the value: "Remove Necks When Copper Width Less Than"
- play with the value "Remove Islands Less Than"
or
- manually draw itComment
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