"Components can optionally be divided into either 1 or 4 (2x2) subsections to increase the resolution of the Landscape. These subsections are the base unit of Landscape LOD calculation."
From Doc

This issue will be a huge performance impact if use with a big Section Size, particularlly on Mobile!

4.23 which is fine

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Steps to Reproduce

This issue has been occurring since version 4.24. In other words, it was fine in 4.23, but from 4.24 to the current 5.3, the issue persists
1、Create a landscape as below
Section Size: 7X7 Quads;
Section Per Component: 2X2 Sections
Number of Components: 1X1
2、Goes to Landscape LOD Visualization Viewmode
3、Moving the camera near and far to the landscape
4、Notice the LOD transation is not working as expected(Based on Component)

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By Design
ComponentUE - LD & Modeling - Terrain - Landscape
Affects Versions4.245.3.2
Target Fix5.5
CreatedApr 10, 2024
ResolvedApr 17, 2024
UpdatedApr 28, 2024