diff --git a/arch-root/install.sh b/arch-root/install.sh
index 58523c5..3236cbd 100644
--- a/arch-root/install.sh
+++ b/arch-root/install.sh
@@ -18,7 +18,7 @@ PACKAGES=(
 	git zip # others
 	
 	# desktop env
-	greetd sway swaybg swayidle xorg-xwayland # basic
+	greetd wlr-randr sway swaybg swayidle xorg-xwayland # basic
 	foot bemenu-wayland i3blocks mako libnotify # terminals, ui
 	wev wl-clipboard wtype slurp grim # interaction
 	ttf-roboto ttf-roboto-mono ttf-font-awesome # fonts
@@ -47,7 +47,7 @@ cp_chown() {
 
 [ "$(id -u)" != "0" ] && echo "ERROR: root required" >&2 && exit 1
 
-pacman -Syu
+pacman -Syu --noconfirm
 install "${PACKAGES[@]}"
 
 file_has_line "/etc/profile" "umask 002"
diff --git a/arch-user/bin/run.sh b/arch-user/bin/run.sh
index 4c91cc4..5314f56 100755
--- a/arch-user/bin/run.sh
+++ b/arch-user/bin/run.sh
@@ -102,6 +102,7 @@ exec_screen_pick() {
 	elif [ "$1" = "selection" ]; then
 		grim -g "$(slurp)" - | wl-copy -t image/png
 	fi
+	notify-send -a Screenshot "Done" "PNG image copied to clipboard" -t 3000
 }
 exec_pass() {
 	echo 1
diff --git a/arch-user/config/sway/config.tmpl b/arch-user/config/sway/config.tmpl
index 8f325f3..41f9b8f 100644
--- a/arch-user/config/sway/config.tmpl
+++ b/arch-user/config/sway/config.tmpl
@@ -102,8 +102,8 @@ bindsym --to-code $mod+slash focus next sibling
 
 ################## actions ####################
 # copy paste
-bindsym --to-code $mod+c exec wtype -P XF86Cut
-bindsym --to-code $mod+d exec wtype -P XF86Copy
+bindsym --to-code $mod+d exec wtype -P XF86Cut
+bindsym --to-code $mod+c exec wtype -P XF86Copy
 bindsym --to-code $mod+v exec wtype -P XF86Paste
 # media
 bindsym --to-code XF86MonBrightnessDown exec ~/.local/bin/sway/brightness-set-and-notify.sh 5%- && pkill -SIGRTMIN+2 i3blocks