sway: tune resize more shortcuts; enable natural scrolling

hosts/common/programs/sway/sway-config

@@ -85,7 +85,7 @@ bindsym $mod+d exec sane-open-desktop rofi.desktop
 bindsym $mod+Return exec sane-open-desktop xdg-terminal-exec.desktop
 
 bindsym $mod+Shift+q kill
-bindsym $mod+Shift+e exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -b 'Yes, exit sway' 'swaymsg exit'
+# bindsym $mod+Shift+e exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -b 'Yes, exit sway' 'swaymsg exit'
 bindsym $mod+Shift+c reload
 
 #### layout
@@ -136,10 +136,12 @@ bindsym $mod+Shift+0 move container to workspace TV
 # bindsym $mod+minus scratchpad show
 
 mode "resize" {
-  bindsym Down resize grow height 30 px
+  bindsym $mod+r mode default
   bindsym Escape mode default
-  bindsym Left resize shrink width 30 px
   bindsym Return mode default
+
+  bindsym Down resize grow height 30 px
+  bindsym Left resize shrink width 30 px
   bindsym Right resize grow width 30 px
   bindsym Up resize shrink height 30 px
   bindsym h resize shrink width 30 px
@@ -186,7 +188,12 @@ for_window [app_id="Celeste64|mpv"] {
 }
 
 
-### displays
+### displays & inputs
+input type:touchpad {
+    tap enabled
+    natural_scroll enabled
+}
+
 ## SHARED
 # TV
 output $out_tv {