Been a year now and i still haven't seen anyone post about this, wondering if its just a well kept secret among those who know of it or if people just don't know.
Essentially, sitting in a chair and using Rift Travel to a different map can teleport the character to the new map, but keep the old location. A similar thing can be done placing a teleporter pyramid in a container and using the other on a different map.
Didn't Honestly think you were going to look/find my guide on it, was hoping someone had heard of it at some point, seems a bit odd considering how easy it is to accidently warp while in a chair.