G.A.R.R. Little wires on fuse boxes are tough to see.
Yes, we have forwarded that to pixel‘s community managers many times and they in turn brought the issue to the developers. We were told that there isn’t more that we can do about it. It‘s their decision.
They did a new thing with making them turnable sometimes, but still the visability hasn’t improved enough to stop players having no clue they even exist.
If you have learnt that they are there, you can enlarge and then see them properly. Depending on the background.
They should at least give a signal, when they are properly placed, like lightening up or changing their color.
That was also suggested to pixel.