Extending range of power connections

[keshik]

I've been poking around in the xml files without much of an idea of what I am looking for. I'm trying to find a way to extend the range of the little power tether on fertilizer pumps. It kinda feels ridiculous to have to run power cables all over the map for those things. I feel like if I were to design them, I'd set them up to have self-contained power.

Can anyone point me in the right direction in the files to extend the range of those things further than they currently tether?