Remap copilot button in Linux Mint/Ubuntu

If you have keyboard with this unnecessary button, it can be easly remap to standart Ctrl button

Install keyd from ppa

sudo add-apt-repository ppa:keyd-team/ppa
sudo apt update
sudo apt install keyd

Add config to /etc/keyd/default.conf

[ids]
*
[main]
leftshift+leftmeta = rightcontrol

reload keyd

sudo keyd reload

or restart if no effect

systemctl restart keyd

Also you can see the errors in /var/log/syslog, like:

2025-03-16T23:04:42.375683+02:00 laptop kernel: atkbd serio0: Unknown key pressed (translated set 2, code 0x6e on isa0060/serio0).
2025-03-16T23:04:42.375713+02:00 laptop kernel: atkbd serio0: Use 'setkeycodes 6e <keycode>' to make it known.
2025-03-16T23:04:42.441902+02:00 laptop kernel: atkbd serio0: Unknown key released (translated set 2, code 0x6e on isa0060/serio0).
2025-03-16T23:04:42.441937+02:00 laptop kernel: atkbd serio0: Use 'setkeycodes 6e <keycode>' to make it known.
2025-03-16T23:04:43.328448+02:00 laptop kernel: atkbd serio0: Unknown key pressed (translated set 2, code 0x6e on isa0060/serio0).
2025-03-16T23:04:43.328472+02:00 laptop kernel: atkbd serio0: Use 'setkeycodes 6e <keycode>' to make it known.

Update keycodes

sudo setkeycodes 6e 193