I don't do anything with UOSteam really but in using it to finish a task this week I was reminded that it automatically checks and updates the UO game client at startup. Obviously you don't want it doing this if you use EUO since it will render your EUO version obsolete even on a non-forced patch.
There doesn't seem to be an option to turn these automatic updates off in UOSteam, can it be done?
It's not EUO friendly out of the box.