> > > > 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.
Perhaps. Even so, I don't think that different nets should be different colors on the same layer. The focus of a layout program is the board's layers, not the nets. Therefore, everything on the same layer should be the same color. Stuart
