Problem with anti-aliasing in the game. Request for a fix

[Gadavre]

I use the popular DirectX9 renderer...During the game, artifacts were noticed when anti-aliasing was enabled... Artefacts appear in the sky as thin vertical stripes.
Anti-aliasing Settings:
useAA = True
NumAASamples = 4
NoAATilse = True

This problem occurs on UT and Unreal maps
https://www.mediafire.com/view/ovizy0ik ... s.png/file

The following original maps have this problem in UT99:
DM-Agony
Dm-ArkaneTemple
CTF-EpicBoy

If you can help, please make a variant of original sky textures that support anti-aliasing. Without anti-aliasing, it is unpleasant to play....

Sincerely, fan of the game