[Solved] Force keyboard layout on login screen

First of all, hats off to the devs! Ozymandias is great! finally no kde wallet repeatedly asking for password, no crashes, beautiful artwork… thanks!
The only issue I have, but I know it’s not a Netrunner issue, is that I’m using a Logitech cordless keyboard (universal usb receiver). Whenever I login, sddm is on US keyboard layout, (when it’s supposed to be on French) which can be especially annoying when typing a password. It’s a known bug. With some distros like UBuntu Unity & Gnome the problem is fixed. Some others like Mint and OpenSuse need a workaround. For example, in OpenSuse you force the French keyboard layout simply adding the line “setxkbmap fr” in the file /etc/sysconfig/displaymanager.
Unfortunately I didn’t find such a file in Netrunner.
Is there any other config file where SDDM could be forced to use a particular keyboard layout?

Here’s is the answer, in case someone is here from a google search:
to change the keyboard layout on sddm login screen, open /usr/share/sddm/scripts/Xsetup as root and append:
setxkbmap fr
or replace “fr” with another language code