I've seen MathConverter in some samples, as well as a C++ implementation of it shared on these forums (or maybe in a public issue?), but can't find anything on if/when it will be included in the SDK directly, or if a C# implementation exists that we can use. Any news on this?

It’s already included in the preview of Noesis 4.0 for Unity (which comes with Studio).

You can find it at the following path: