vanilla. no addons.
https://wowruru.github.io/client.html ru client

error
http://skrinshoter.ru/s/150619/aTTUYLxa?a
screenshot with addons, without addons exactly the same

can immediately change the default window configuration?

I am not changing the defaults. They look differently depending on the monitor resolution.

Not an error. You need to move them after scaling them up like that.