Update hyprland.conf

.config/hypr/hyprland.conf

@@ -266,7 +266,6 @@ bind = $mainMod, L, exec, $lock
 bind = $mainMod, M, exit,
 bind = $mainMod, Z, exec, $fileManager
 bind = $mainMod, V, togglefloating,
-bind = $mainMod, R, exec, $menu
 bind = $mainMod, P, pseudo, # dwindle
 bind = $mainMod, B, togglesplit, # dwindle
 bind = $mainMod SHIFT, G, togglegroup,
@@ -276,6 +275,7 @@ bind = $mainMod, Print, exec, $screenprint
 bind = $mainMod SHIFT, Print, exec, $screenrec
 bind = $mainMod SHIFT, PAUSE, exec, $screenrecstop
 bind = $mainMod, D, exec, swaync-client -t
+bind = $mainMod, G, submap, gamemode
 
 # Move focus with mainMod + arrow keys
 bind = $mainMod, left, movefocus, l
@@ -358,3 +358,26 @@ windowrulev2 = suppressevent maximize, class:.*
 # Fix some dragging issues with XWayland
 windowrulev2 = nofocus,class:^$,title:^$,xwayland:1,floating:1,fullscreen:0,pinned:0
 
+submap = gamemode
+$mainMod = ALT
+bind = $mainMod, X, exec, $terminal
+bind = $mainMod, L, exec, $lock
+bind = ALT, F4, killactive,
+bind = , F11, fullscreen, window
+
+# Laptop multimedia keys for volume and LCD brightness
+bindel = ,XF86AudioRaiseVolume, exec, wpctl set-volume -l 1 @DEFAULT_AUDIO_SINK@ 5%+
+bindel = ,XF86AudioLowerVolume, exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-
+bindel = ,XF86AudioMute, exec, wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
+bindel = ,XF86AudioMicMute, exec, wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle
+bindel = ,XF86MonBrightnessUp, exec, brightnessctl -e4 -n2 set 5%+
+bindel = ,XF86MonBrightnessDown, exec, brightnessctl -e4 -n2 set 5%-
+
+# Requires playerctl
+bindl = , XF86AudioNext, exec, playerctl next
+bindl = , XF86AudioPause, exec, playerctl play-pause
+bindl = , XF86AudioPlay, exec, playerctl play-pause
+bindl = , XF86AudioPrev, exec, playerctl previous
+bind = ALT, G, submap, reset
+
+submap = reset