Landscape visualizers do not work on Nanite Landscapes.
Also tested in //UE5/Main/, CL: 48569009
The licensee has provided a patch file with a potential fix.
1. Download the attached test project and open
2. Observe that the Landscape is using Nanite
2. Enable the landscape visualization Layer Density (Lit->Visualize->Layer Density)
3. Observe that the visualizer does not apply, and the landscape is still using the default Material.
4. Execute the console command "Landscape.RenderNanite 0" to disable Nanite on the Landscape, and observe the intended visualizer.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-355245 in the post.
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| Component | UE - Graphics Tools - Terrain |
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| Affects Versions | 5.7 |
| Created | Nov 24, 2025 |
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| Updated | Nov 25, 2025 |