It would be nice if the painters were able to paint generators and machines as they can cables, so that two power lines can be kept completely separate. It could show up in the corners of the machine.
I seem to remember a discussion way back when painters where introduced about having machines be painted, and remember Alblaka saying something about, but can't quite remember. I'll try to look for the post, but I've got a feeling I won't find it.
EDIT: I can't belive it, but after 15 minutes looking through the Archives I FOUND IT!!! Here it is: Link
Looks like he wanted to implement it, but the idea probably got lost in other things.
