Hello, i would like fix Fn₊F9 as Microphone mute/unmute because is not working since i installed Loki 6.1. Device Asus Zenbook UP5401EA. So i did: Code (Text): libinput debug-events ... event4 KEYBOARD_KEY +0.000s KEY_MICMUTE (248) pressed event4 KEYBOARD_KEY +0.000s KEY_MICMUTE (248) released event4 KEYBOARD_KEY +2.880s KEY_UNKNOWN (240) pressed event4 KEYBOARD_KEY +2.880s KEY_UNKNOWN (240) released Says when i pressed Fn+F9 is 248 KEY_MICMUTE and Fn₊F10 is Key_UNKNOWN (will describe below why i take care even about Fn+F10) So i added function AudioMicMute to keycode 248: Code (Text): xmodmap -e "keycode 248 = XF86AudioMicMute NoSymbol XF86AudioMicMute" But then: Code (Text): xinput list ... Asus WMI hotkeys id=15 [slave keyboard (3)] ... When i press Fn+F10 i receive code 248. Fn+F9 display nothing. Code (Text): xinput test 15 key press 248 key release 248 The same using xev, Fn+F10 i receive code 248. Fn+F9 display nothing. Code (Text): xev -event keyboard ... state 0x10, keycode 248 (keysym 0x0, NoSymbol), same_screen YES, ... So i am little confused. Can this be exchanged by not corresponding mapping (laptop is new) of kernel asus module? Because i enabled muting/unmuting of microphone with FN+F10 which should be enable/disable cam according to label icon. Also i tried way with acpi_listen and this sh script (which works): Code (Text): #!/bin/bash if amixer -D pulse set Capture toggle | grep "\[on\]" -q then notify-send -i audio-input-microphone-symbolic "Unmuted" -a "Microphone" else notify-send -i microphone-sensitivity-muted-symbolic "Muted" -a "Microphone" fi but seems like even other scripts placed in folder like asus_keyboard_brightness are not used. So i guess Elementary / Ubuntu does not use this signals / acpi.