Rooms without defined locations

[The End]

Hello, I noticed that many rooms lack location

I remember around the last days of MG, there was some talk of an app that could add "pose targets" to rooms, but I never saw anyone upload the app or heard anyone say it worked.

Beyond that, I don't believe it is possible to add/edit pose locations in a room w/o access to the source file. The targets must be physically placed within the 3D space.