Linux Mint && preseed?

Question

mint

Shalom!
It is necessary to prepare an auto-installation image of Linux for the mother-in-law. The choice fell on Mint fresh, because there is Mate familiar to her. Zabatsal seed-file. Everything seems to be fine, but the problem is that the installation is not fully automatic: the installer, the bastard, requires you to select a layout. A trifle, but unpleasant. The file contains the lines:

# Keyboard 
d-i localechooser/shortlist select RU
d-i console-setup/ask_detect boolean false
d-i console-setup/layoutcode string ru
d-i console-setup/variant select Россия
d-i console-setup/toggle select Caps Lock

However, the dialogue, one fig, appears. CHADNT?
PS.
This is a repost of my own question from the ENT: www.linux.org.ru/forum/general/10053173
Lovers of jokes about mothers-in-law and just curious ones, please go there, there are enough of them, it seems (:

Answer 1

Like this in txt.cfg
keyboard-configuration/toggle=Alt+Shift
Or in Preseed, but probably won't work in preseed.
keyboard-configuration/toggle select Alt+Shift