I recently updated the mod and I think I remember that the MilkyWay DHD had symbols in the GUI rather than numbers. I wonder why that change was made? The Cartoche I found with the gate still gives me a symbol address. With the symbols missing from the DHD I can't tell which button to press to dial the address. I know there's a command to get the addresses but does that even work in survival?

The change was made because everything except Cartouches uses numbers to display addresses and thus it makes it easier to find the numbers if you're not completely familiarized with the layout. The Cartouche still displays Symbols because I forgot to change it. I did change it in 0.6.2 though, which will be releasing very soon.

I'll bring Symbols back once I rework the DHD GUI to make the dialing process more user friendly. By that I mean there will be a way to highlight the Symbols you need to press in order to dial the Address, so that people who don't want to go through the trouble of memorizing them can simply dial with this helper.

The command does work in survival, so you can use it until I rework the DHD GUI.