How 2 run 3200 x 1800 resolution?

[valcan_s]

Has anyone been able to run the game at 3200 x 1800(or any custom rez)? It is not in the video rez list and it seems like the list is hard coded. I tried in the config file : C:\Users\[your user name]\OneDrive\Documents\KoeiTecmo\Ronin\config.xml and the value <SCR_REZ>3200x1800</SCR_REZ>

For what ever reason if I even set the file to read only it does not take. Maybe the values are in the EXE and you have to HEX edit them.

Anyways I would love to try 3200 x 1800 since 4K cooks my 7900 XTX, any ideas or a fix would be awesome TIA