(7.0) Still confused about how Obi physics updates in 7.0

[kodra]

In Obi 7 all solvers always run in parallel. Simulation starts in LateUpdate(), while still using a fixed timestep. This combines the best features from all ObiUpdater flavors and simplifies setup, as a result, the ObiUpdater component has been removed.

I still don't get it. LateUpdate() is called every frame. It's frame rate dependent. Then how Obi solvers runs in LateUpdate() while using a fixed timestep at the same time?

If I have game logic in LateUpate() (for example, update the bone's position), does Obi solver updates before or after it?