> Is it possible to *officially* add this layer into PCB output? It's already there internally. Look for a layer named "outline" or "route". If one exists, the centerline of the traces on it indicates the board outline. If not, the board is the entire width x height working area rectangle.
This information is normally output only on the fab drawings, though. I suppose we could add markers to the output file so you could filter out the outline part vs the other stuff. For now, it's the stuff between the text output for "There are ... different drill sizes used in this layout" and "Board outline is the centerline ...".
