This allows volumetric fog to render with the lowest density that can be specified in the inspector (0.0001).
This makes it easier to spot syntax errors when editing the class reference. The schema is referenced locally so validation can still work offline. Each class XML's schema conformance is also checked on GitHub Actions.
Co-authored-by: Brian Semrau <brian.semrau@gmail.com>
Hugo Locurcio
clayjohn