Terrain invisible in flight between 100 and 140 Km

[SherwinMas]

KPS : 1.12.3 Windows 64bit

Problem : Terrain disapear between 100 and 140 KM in a blue fog

Mods installed : RP1 express install

Hello, the terrain disappear in a blue fog in flight between 100 and 140 km. I try many installation from the basic RP1 express install to RSS + volumetric clouds mods. Theresults is the same. Is it a known issue ? I can't find any information about this matter.

Thank you

Log :
https://www.transfernow.net/dl/20230922potiRVOK

Screenshot :
https://image.noelshack.com/fichiers/2023/38/5/1695412616-capture-d-ecran-2023-09-22-130556.jpg
https://image.noelshack.com/fichiers/2023/38/5/1695412616-capture-d-ecran-2023-09-22-130328.jpg

[SierraHotel84]

This is a Scatterer issue. I had a previous medium graphics install that it was happening on for every flight. Just did a completely clean install, again with medium graphics, and it no longer happens. The workaround if you don't want to do a full reinstall is to switch to Map view and it brings the land back, or if you do it early enough, it never disappears.