Excellent, thank you. That brings up another question, though: Can more than one device join the mount's Wifi network, and communicate with things besides the mount? I want my Pi, my laptop, and my (notional) HAE29EC all on the same network, so that I can VNC in to the Pi from the laptop and the Pi can control the mount over Wifi. I assume that "stellarmate.local" would no longer work to access the Pi; hopefully the mount's DHCP would assign the same IP to the Pi every time, so I wouldn't have to hunt for it every single time.
I do not see any option in the manual for setting the mount's Wifi to act like a client instead of like an access point, which was an option with the old StarFi adapter. That would be even better, everybody could just sign on to the Pi's network.