Hi Dcneos!
If you mean like a short cut in the thread of eg: overworldmap => City map => District Map => Tavern Map => Underground Dungeon Map to skip to any of the places in that thread a ton faster, not currently. But it is an important addition to the release in the future!
If you are talking about just generally making such a thread, the tool allows you to put markers down and upload a new map in there. You can chain multiple maps that way. We are currently editing a tutorial that explains how to do it but it is absolutely possible.
Let me know if this answers your question, if not let us know!
Best Regards,
Elnilson