I have noticed that supply corridors do not affect parts that don't have the
uses_power category. Commenting out this piece of code
Category = uses_power
allows them to power parts that have the
BatteryStorage battery storage components, regardless of whether they have the
uses_power type. It does mean supply corridors receive more charge, though - but I'm not sure if it's a bad thing 😉
It still doesn't affect battery storage components with a name other than
Edit: as an aside, what should I do to ensure that modules at the farther end of the supply network can readily obtain whatever they need (say batteries, which seemed to be the universal resource anyway)?