These classes have dozens of open bugs and missing features
which may not be fixed anytime soon.
It's probably better to document it upfront at this point.
(cherry picked from commit 0493e7c106)
We already removed it from the online docs with #35132.
Currently it can only be "Built-In Types" (Variant types) or "Core"
(everything else), which is of limited use.
We might also want to consider dropping it from `ClassDB` altogether
in Godot 4.0.
- Document a few more properties and methods
- Add more information to many classes
- Fix lots of typos and gramar mistakes
- Use [code] tags for parameters consistently
- Use [b] and [i] tags consistently
- Put "Warning:" and "Note:" on their own line to be more visible,
and make them always bold
- Tweak formatting in code examples to be more readable
- Use double quotes consistently
- Add more links to third-party technologies
All 100% completed: MainLoop, Node, Object, Path, Performance,
Reference, Resource, SceneState, SceneTree, UndoRedo.
Also fixed some en_GB occurrences as the reference spelling is en_US.
It seems (please correct me if you understand it otherwise) that the description for the `get_skidinfo()` function is the inverse of what actually happens. I have run some simple tests, and it looks like setting low `Friction Slip` (e.g. try `1` or `2`) causes more skidding and returns smaller values for `get_skidinfo()`, while when the `Friction Slip` is increased, the car skids less and values printed to the console increase (get closer to `1.0`). So it seems that a value of `0.0` means skidding, while a value of `1.0` means no skidding (the description says the exact opposite to this, from what I understood).
