Problem with "dark" shadow over the middle to distant ground.

[scottypitcher]

I've got a problem running ORTSMG on two Ubuntu 20 desktops. The problem appears as a "shadow" or "dark" ground area in the middle to distant ground. Doesn't seem to matter which route , but may not be visible during night time.

MSTS Hisatsu route:

MSTS Marias pass route:

Marias pass at 1AM and doesn't seem to appear during night time:

Running winehq staging:

scotty@officepc:~/VM$ sudo apt list "*wine*" | grep installed
...
dxvk-wine32-development/focal,now 1.5.4+ds1-2 i386 [installed,automatic]
dxvk-wine64-development/focal,now 1.5.4+ds1-2 amd64 [installed,automatic]
fonts-wine/focal,focal,now 5.0-3ubuntu1 all [installed]
libkwineffects12/focal-updates,focal-security,now 4:5.18.7-0ubuntu0.2 amd64 [installed,automatic]
libwine-development/focal,now 5.5-3ubuntu1 amd64 [installed,automatic]
libwine-development/focal,now 5.5-3ubuntu1 i386 [installed,automatic]
q4wine/focal,now 1.3.11-1build1 amd64 [installed]
wine-staging-amd64/focal,now 10.0~rc3~focal-1 amd64 [installed,automatic]
wine-staging-i386/focal,now 10.0~rc3~focal-1 i386 [installed,automatic]
wine-staging/focal,now 10.0~rc3~focal-1 amd64 [installed]
winehq-staging/focal,now 10.0~rc3~focal-1 amd64 [installed]
winetricks/focal,focal,now 0.0+20200412-1 all [installed]

On Ubuntu 20:

scotty@officepc:~/VM$ cat /etc/issue
Ubuntu 20.04.6 LTS \n \l

And dxvk 1.5.4

scotty@officepc:~/VM$ sudo apt list "*dxvk*" | grep installed
...
dxvk-wine32-development/focal,now 1.5.4+ds1-2 i386 [installed,automatic]
dxvk-wine64-development/focal,now 1.5.4+ds1-2 amd64 [installed,automatic]
dxvk/focal,focal,now 1.5.4+ds1-2 all [installed]

And Openrails MG 1.4.11:

scotty@officepc:~/VM$ cat Wine-msts/drive_c/Program/OpenRails.deps.json
...
"OpenRails/1.4.11": {
      "type": "project",
      "serviceable": false,
      "sha512": ""

Kind regards,
Scott

[perpetualKid]

I'll try to reproduce in my Windows environment. In the meanwhile I suggest also to update to a more recent version of the application using the build-in updater, stable release is on 1.4.16 (using .NET 8 now)