The "Material preview" bullet in wiki/interface/bevy.md claimed "the flat sensorium remains the default," contradicting both the code (RenderMode::default() has material: true since 2026-07-08) and the same page's own "Material render (default)" section. A stray duplicate fragment from the People panel section was also lodged inside the Material render section. Both removed; the Material render (default) section and the Controls F3 line already describe the toggle correctly. Defense: knowledge page precision fix per tick.md — one reading was obviously stale (pre-2026-07-08), so the owning page is amended rather than filing a decision-required issue. No behavior change.