First off, who said automation? Secondly, a link is more appropriate for context.
So far, from what I’ve found, it’s a function provided by keyboard software that allows for two actions from a single key-press instead of one.
I know that there was another thread on it a while back and I’ll keep digging to see if I can find it. That said, really, the onus here is on you Wog. You’re the one saying that they’ve already stated it’s okay and hopefully you’re looking for that to back up your statement too.