SMC: Mapped in power connections do not appear to be updated properly

[skull132]

Okay. Long story short.

We've been running into issues in new map meme where connections that are valid, and exist since round start, are not flagged properly until an admin invokes make-powernets. Example cases of this:

• Tesla setup. This is all mapped in to be 100% functional (as far as wiring goes). However, after starting the engine, power does not flow until make-powernets or a local powernet update (I presume, haven't tried) is invoked.
• [NEW MAP] Multi level wires don't appear to be working correctly #2345 . Where mapped in z-wires do not move power until make-powernets is invoked. In this case, not even remaking the wires helps reliably, thus it's possible that local updates fail at times. Whether or not this is specific to z-wires should be confirmed.
• Possibly [NEWMAP] Substation - Civilian (Surface Level) doesn't seem to be getting power from the grid. #2520 . Needs confirmation.

@Lohikar since this is something you've worked on, could you investigate during the week?

[Lohikar]

Investigating.