Help with changing game window resolution with UOS

[Gaara]

So, i can't seem to change the game window resolution to bigger, the option is greyed out

Anyone come across a fix for this?

Below is my current UO settings.

[Mosh]

If you are trying to change it in UOSteam I think you have to do it before you log in with you character.

[Delgore62]

I realize this is a 2 month old post but just in case someone else runs into the issue you can always use Razor to change the windows size.

[Stephen]

Yes, he is right. You have to be logged out to change the resolution with UO Steam. Also remember when changing it that Ratio is important when changing it.

[Figger4]

I change the resolution in my computer settings before i log in or while logged in. My max settings are 1600 by 900, so I change it to 1280 by 720 and it makes everything bigger and those settings are the same ratio.