Keychron K5 Max ISO RGB on Ubuntu 24.04

For some reason, using the https://www.keychron.uk/products/keychron-k5-max-qmk-wireless-custom-mechanical-keyboard-iso-layout-collection?variant=46156173050026 does not work straight out of the box on Ubuntu 24.04 when using https://launcher.keychron.com.

setup_keychron() {
    cat<<EOF | sudo tee -a /etc/udev/rules.d/92-viia.rules
KERNEL=="hidraw*", SUBSYSTEM=="hidraw", MODE="0666", TAG+="uaccess", TAG+="udev-acl"
EOF
    sudo udevadm control --reload && sudo udevadm trigger
}
setup_keychron

You might also want to look at https://usevia.app.