After clicking "Contact Us" at the bottom of a SDK Documentation page (which goes to Zendesk), and being subsequently told by Zendesk that they don't do SDK stuff, I was sent here to report a documentation bug.
This page here, which documents all Event IDs:
https://docs.flightsimulator.com/html/index.htm#t=Programming_Tools%2FSimVars%2FEvent_IDs.htm
has a pane on the left and a pane on the right, both with links to various categories of events. However, the pane on the right is missing a link to Aircraft Electrical Events.
Not a big deal if you have both panes open. But if you stumble on the Event IDs page without the two panes, as I did here, you could end up wasting a lot of time looking for event IDs that are impossible to find because they are not linked off of the page.
I hope somebody on the SDK team sees this and adds the missing page back in.