The keyboard layout for the live session is set by pressing F3 in the boot loader. The keyboard layout for the installed system is set in the "Keyboard layout" menu immediately after the location map menu - it does default to whatever country you select in the map location, and after selection the layout is changed in the live session (although the layout widget on the menubar isn't updated, which it probably should be).
The keyboard layout for the live session is set by pressing F3 in the boot loader. The keyboard layout for the installed system is set in the "Keyboard layout" menu immediately after the location map menu - it does default to whatever country you select in the map location, and after selection the layout is changed in the live session (although the layout widget on the menubar isn't updated, which it probably should be).