i have got a problem. I allmost completed a board with a BGA on it. For the BGA I set up a decal rule, which allows smaller widths and clearances of traces from the BGA. Unfortunately all my traces from the BGA were set back to default design rules. (I don´t know why this happened, but I realized it to late).
Is it possible to select all existing traces (or part of traces) from the BGA and assign them the BGA rules again?
I don´t want to delete and redraw the traces again.
Thank you very much
The Decal rule is set for the Decal, not the nets. If you renter the values for the Decal rule the Router will not automatically reroute the traces using the new width and clearances. You will need to unroute and reroute the traces to see the new rules and widths.