Yoshiki doenst mention the LINUX client, and the double HD (3840X1080) 📺📺

Finde your aspect ratio and replace 398EE33F just like Yoshiki said. https://www.wsgf.org/article/common-hex-values

dual HD display ? ( 3840 x 1080 )

Works like a charm by editing the TUE1.exe

1. Open TUE1.exe in an hex editor.
2. Find ALL occurences of 398EE33F and replace it with your Hex value:
- 2560x1080 is 26B41740
- 3440x1440 is 8EE31840
3. Save and play in Hor+

The thing is: You have to replace ALL occurences of 398EE33F. Not just the first one.

Does not work even with hex edit i can't get it to work

I'll give it a try, thank you!

It shouldn't matter what launcher show, my guide doesn't tells to change nothing in it. At least it was that case back when i make that guide, maybe some update change things up. You can try hex edit exe, change 39 8E E3 3F to 8E E3 18 40 (3440x1440), it work for some unity game.

yes, I did that, also went into the registry for the game Computer\HKEY_CURRENT_USER\Software\ComonGames\The Uncertain and changed the width value from a00 (2560) to d70 (3440), also didn't work. seems like the launcher always changes it back. I wonder if their is a launch option to skip the launcher? As I think that changes it to whatever value is shown.

Probably for that resolution you should use command "-screen-width 3440 -screen-height 1440"

Hello Qamok, Yeah I tried a few different things, including uninstalling and re installing, Trying to play at 3440x1440. No luck. But thank you for the reply and I hope it continues to work for other.