Creating realistic worlds became significantly easier in 4.26, thanks to a completely revamped atmospheric system. The documentation for these tools contains critical performance optimization notes. The Volumetric Cloud Component

in Sequencer enabled animators to blend clips (like motion-capture data) non-linearly, a workflow that mirrors professional film animation software. Volumetric Rendering and Environments

Unreal Engine 4.26 documentation focuses on transitioning experimental features to production-ready tools, highlighting advancements in Hair and Fur simulation, the Water System, and In-Camera Visual Effects (ICVFX). The release also introduced significant updates to Chaos physics and expanded environmental lighting capabilities. For an overview of these features, read the blog post at Unreal Engine Unreal Engine Unreal Engine 4.26 released!

Add a new element (Pontoon). Define its relative location. Tip: For a boat, use four pontoons at the corners of the hull.