窗口玩呗

作者答：
The "Auto" GUI will try to choose the best fit to the window/screen size you've chosen. It chooses between Small, Big, and 4:3.
Small = 800x450
Big = 1360x768
4:3 = 1024x768
Auto will double or triple the zoom level if there's room, so these additional sizes are possible in "Auto" mode:
1600x900
2400x135
Also, the "Stretch" option will stretch the graphics to fit the window/screen size, if you want that. It will allow fractional zoom amounts, though, which can produce aliasing (jagged edges).
自动模式最大可以拉到1600x900或2400x135，“stretch”拉伸模式会有锯齿
作者答2：
In your case, it sounds like you want Big UI to look good at 1920x1080, which isn't possible without stretching (and jagged edges), unless I redrew all the artwork to be 1.5x as large.
Unfortunately, redrawing all the artwork is more than I can handle, so we're stuck with the options we have.
因为成本问题不可能重画所有界面，所以以后也会有这个问题