When choosing the best "lead dress" for your build, you really need to understand what each wire does and whether it is a signal wire, filament wire (ac) or b+ wire (dc). Once you know this, you can make the best choices about how to route each wire. One rule of thumb is that anytime one wire has to pass over another, try to do so at a 90 degree angle. Also try to keep all wires to the sockets as short as possible without being tight. Too much extra wire can begin to act as an antennae and introduce noise into the circuit. It is something that will get easier with each build as your experience level grows.