@xiaomao Thank you for the quick reply. I tried what you described. I change the config file appropriately.

EX. primary_adapter = {
default = '1920,1080,60',

Save the file and try to launch a coop campaign through the client again but same problem. I went and check the config file afterwards to make sure but the line about default resolution in the config file keeps being changed to 1024,768,60 every time I launch the game. I tried making the config file ''read only'' but the game just create another config files with the undesired resolution.

I'll check the other suggestion in the comments. Thank you for your time.

@xiaomao

I found the line at the bottom of the file and it was already set to my monitor native resolution. Still the same problem. I tried changing it to ''windowed'' and the game start in a window all right but I'm still missing a part of the right and bottom part of the screen. This is so frustrating. I love playing the campaign once a year. Oh well.

@thecore said in Resolution does not fit to screen in-game:

Can always try https://github.com/ageekhere/Definitive-Supreme-Commander-Launcher

I'm not sure how to install this launcher. I think it is beyond my skills.

@xiaomao I'm currently trying to improve a vital interchange in C:S but as soon as my redbull kick in I will change the settings you shown in your screenshot. I wish I could buy you a beer or some iced tea.

@xiaomao Thank you for the quick reply. I tried what you described. I change the config file appropriately.

EX. primary_adapter = {
default = '1920,1080,60',

Save the file and try to launch a coop campaign through the client again but same problem. I went and check the config file afterwards to make sure but the line about default resolution in the config file keeps being changed to 1024,768,60 every time I launch the game. I tried making the config file ''read only'' but the game just create another config files with the undesired resolution.

I'll check the other suggestion in the comments. Thank you for your time.

By launching the game without the client, I tried to choose either my native resolution (1980X1024) or the windowed mode but when I launch let's say a coop campaign match through the client, the in-game menu does not fit my screen and all the right side is inaccessible.

A few months ago I was able to play the entire campaign perfectly but on another monitor. Any help appreciated.