Re: gEDA-user: PCB suggestion

[DJ Delorie <dj@xxxxxxxxxxx>]

> OTOH, I don't like the current layer arrangement in PCB, which
> provides separate tabs for metal_top and GND_top (i.e. plane), and so
> on.  There should be one tab per layer & you should handle plane
> vs. routing layer issues using positive and negative layers.

You're talking about the layer groups.  I think those exist just so
you can have different nets be different colors, even when on the same
physical layer.