Moddable powerline rendering

[foxtrot]

Perhaps a feature-request not a question, but just in case:

I maintain the cosmetic ThickerLines mod, which simply, makes power-lines appear thicker (which helps with circuitry on large resolutions.)

At present, the any changes to the rendering of power-lines requires a game restart. And when directly aligned, the texture becomes squished and barely visible.

Are there any internal functions/methods I can use to update the rendering of power-lines with the Lua modding capabilities — or is this rendering internal?