426 Documentation Exclusive - Unreal Engine

Exclusive to 4.26-4.27

The Water System documentation in 4.26 is arguably the cleanest version. It introduced: unreal engine 426 documentation exclusive

Where to find it (archive): Look for WaterSystemQuickStart and WaterVisuals in the 4.26 docset. Exclusive to 4

Exclusive to 4.26+ (not in 4.25 or earlier) Where to find it (archive): Look for WaterSystemQuickStart

  • Setup: Place Actors → Water → Choose Water Body Ocean, Lake, or River.
  • Doc focus: See Water System → Buoyancy Manager for performance tuning.

    • UE 5 uses World Partition. UE 4.27 technically supports both, but 4.26 relied entirely on World Composition.

    Exclusive Documentation:

    For VFX artists, 4.26 marked the graduation of the Niagara particle system from "experimental" to "production-ready."