Checkbox missing from Keyboard window in Hungarian version, preventing keyboard layout switching

Hi Team,

Repro steps:

1. Use a Hungarian language OS version.
2. Open Keyboard window (Billentyuzet).
3. Note on tab no. 3, "Layout" (Elrendezes), that the first line, "Use system defaults" doesn't have a checkbox in front (and it is in English instead of Hungarian, but this is the lesser issue).

I believe this is the reason why I can't switch between added keyboards.

Please see attached the window from docs (how it should like) and the window in the Hungarian version of the OS.

Thank you, Anita