G'day. The "Realistic Electric Trains" mod requires power poles placed with rules that are similar, but not identical to, signals. They "are" a type of signal, in the sense that they are built off an in-game signal, too.

It'd be great to have support in this otherwise wonderful tool for them. The key difference would be that you would need to support placing "power pole" signals every 16 spaces (horizontal, vertical), and 16 spaces with math I don't quite follow on diagonal rails, but also within 3 spaces of any curved rail.

Then add normal and chain power+signals to that; they act like a power pole signal, but also a chain or normal signal.

I'm sure you can better figure out how to implement than I can describe this, but anyway, love the tool. Would be super-nice to see it integrated with RET.