Any Power Pole should be able to connect to any Entity within its range regardless of the Entity's Quality. Entity to Entity connections can use each Entity’s default range with Quality adding extra reach, but a Quality Power Pole’s extended range should not be blocked/nerfed because the target ...

What?

Make quality increase circuit wire reach distance for all entities, not just power poles.

Also make quality increase wire reach distance for certain special cases like power switch (I can't think of any other cases?) https://forums.factorio.com/133821

Why?

I have often found myself ...

Placing the third wagon on a train at a train stop like the picture attached can leave the signal on the intersection green or turn it red depending on the position of the cursor. If the train is driven automatically to the station the intersection signal will be red.

In all these cases a train can ...