Hey @Agostino_Reddel !
So what i ended up doing was integrating the remote authoring tool in my projects, that’s a beta feature of lightship. But from there it’s the same solution, loading the private or public mesh and adding a mesh collider to that and keep meshing on so it can slowly fill in the gaps.
You can now also prioritise meshing to far away, this way the quality will be a bit lower but it’s useful for larger spaces.
If you don’t have access to this beta feature you could ask on discord maybe or else you can localize using this method: Origin Anchor for Private Test Meshes