How to set screen size larger in UO Razor or UO Steam

https://uoevo.com/wiki/Set_Screen_Size

In razor, under more options, is a force game size window option. Check that box and set to 1200 x 800

Force the game size window

1. Close all clients
2. Open UO Razor and login to the character that I want to change the resolution for
3. Verify in Razor their profile is active
4. Verify the settings in UO are 800x600
5. Check the "Force Game Size" within Razor and set it to 924x700
6. Log out of UO
7. Log back into UO, no resolution changes
8. Uncheck "Force Game Size" within Razor
9. Check "Force Game Size" within Razor
10. Log out of UO
11. Completely close UO client
12. Launch Razor
13. Login to UO and select appropriate character, no resolution changes

In UO Steam, you can change the windows size before you log in to the server. Players set to 1000 x 750. That seems to be the largest that can be set, before seeing a large amount of black tiles.

You must be logged out of the game with uo razor/uo steam open, for the option to be enabled. Then the next time you log into the game it'll force the resolution size.

Steam/Assist will let you modify the value in game but it won't take effect til you log out and back in.

NOTE: You may have to adjust the screen values based on your monitor

NOTE: Force the window size by changing the number from 800x600 to 1024x 768 is most common, I actually stretched my screen to 1200x800 and fits nicely with room for spell icons, map, paperdoll and backback