>> Routing signals through those internal connections >> would have been no issue at all, though I wouldn't >> have thought to actually do so in the projects in >> question (and adding the extra copper to satisfy >> the netlist was no big deal).
> I imagine that's often the case. With a switch > matrix, however, it can be a huge help in > eliminating crossings. Don't know if it is the least work option. I however got around this by drawing 4 pins on the switch. Connecting the common ones in the schematic. Finally putting in a fake copper layer in PCB with a small copper shunt between the commons. I guess the danger in that one is that someone in the future that doesn't realise why might make a three (four) layer PCB when it is not needed. _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user