No UI on character select screen

[Ninjerk]

Ever since having created my first character on blue, I haven't been able to do anything in my client except enter the world with my originally created character because the UI isn't displayed. Reading a bit on EQEmulator reveals that a select few people have had the same problem over the years. Most of their requests for help went unanswered, but I saw a suggestion that perhaps because of resolution issues the UI could be drawn on a part of the screen that the window doesn't display.

I noticed in a UI file that there's some kind of UI position option for 800x600. Is there a way to tinker with 640x480 (since that's the only resolution I can get functional anways).