When wires are drawn, instead of having weird diagonals and stuff, make it so the wire is automatically drawn with right angles.
#Wire drawing
summer patio
tidal venture
Eh, that wouldnt really do much help, maybe as a toggle it would work better
foggy quarry
even as a toggle it wouldn't. The wires would still end up overlapping (unless it was changed even more to prevent that), and you would prevent wires from being drawn that currently can be (when there's a diagonal available between two grid points that are blocked on both of the other corners).. and preventing the overlaps would make that an even worse problem