You seem to be largely commenting on issues related to gEDA, rather than pcb. There is a short piece in the pcb manual on using gEDA with pcb, but the specific details of that issue are a matter for gEDA and the gEDA documentation.
You seem to be largely commenting on issues related to gEDA,
rather than pcb. There is a short piece in the pcb manual on
using gEDA with pcb, but the specific details of that issue
are a matter for gEDA and the gEDA documentation.