diff --git a/niri/config.kdl b/niri/config.kdl
index df3b642..6bf5e85 100644
--- a/niri/config.kdl
+++ b/niri/config.kdl
@@ -234,13 +234,13 @@ layout {
         // radius. It has to assume that windows have square corners, leading to
         // shadow artifacts inside the CSD rounded corners. This setting fixes
         // those artifacts.
-        // 
+        //
         // However, instead you may want to set prefer-no-csd and/or
         // geometry-corner-radius. Then, niri will know the corner radius and
         // draw the shadow correctly, without having to draw it behind the
         // window. These will also remove client-side shadows if the window
         // draws any.
-        // 
+        //
         // draw-behind-window true
 
         // You can change how shadows look. The values below are in logical
@@ -279,8 +279,9 @@ layout {
 
 // This line starts waybar, a commonly used bar for Wayland compositors.
 // spawn-at-startup "waybar"
-spawn-at-startup "./sway_startup ~/Pictures/Nextcloud/IMG_8618-Enhanced-NR.jpg"
+spawn-at-startup "/home/reivernet/.config/niri/sway_startup" "/home/reivernet/Pictures/Nextcloud/IMG_8618-Enhanced-NR.jpg"
 spawn-at-startup "xwayland-satellite"
+spawn-at-startup "cosmic-app-library"
 
 environment {
     DISPLAY ":0"
@@ -347,6 +348,26 @@ window-rule {
     default-column-width { proportion 0.66667; }
 }
 
+window-rule {
+    // Solve space property manager
+    match app-id="solvespace"
+
+    default-column-width { proportion 0.75; }
+}
+
+window-rule {
+    // Solve space property manager
+    match title="Property Browser — SolveSpace"
+
+    default-column-width { proportion 0.25; }
+}
+
+window-rule {
+    // Nautilus open file window
+    match app-id="org.gnome.Nautilus" title="Open Folder"
+    open-floating true
+}
+
 // Example: block out two password managers from screen capture.
 // (This example rule is commented out with a "/-" in front.)
 /-window-rule {
@@ -400,6 +421,8 @@ binds {
     XF86AudioMute        allow-when-locked=true { spawn "wpctl" "set-mute" "@DEFAULT_AUDIO_SINK@" "toggle"; }
     XF86AudioMicMute     allow-when-locked=true { spawn "wpctl" "set-mute" "@DEFAULT_AUDIO_SOURCE@" "toggle"; }
     XF86AudioPlay        allow-when-locked=true { spawn "playerctl" "play-pause"; }
+    XF86AudioPrev        allow-when-locked=true { spawn "playerctl" "previous"; }
+    XF86AudioNext        allow-when-locked=true { spawn "playerctl" "next"; }
 
     // Open/close the Overview: a zoomed-out view of workspaces and windows.
     // You can also move the mouse into the top-left hot corner,
diff --git a/waybar/config.jsonc b/waybar/config.jsonc
index de933ad..b30bbc6 100644
--- a/waybar/config.jsonc
+++ b/waybar/config.jsonc
@@ -201,36 +201,36 @@
       "escape": true,
     },
     "custom/pl-taskbar": {
-        "format": ""
+        "format": ""
     },
     "custom/pl-workspaces": {
-        "format": ""
+        "format": ""
     },
     "custom/pl-window": {
-        "format": ""
+        "format": ""
     },
     "custom/pl-swaync": {
-        "format": ""
+        "format": ""
     },
     "custom/pl-clock": {
-        "format": ""
+        "format": ""
     },
     "custom/pl-idle": {
-        "format": ""
+        "format": ""
     },
     "custom/pl-stats": {
-        "format": ""
+        "format": ""
     },
     "custom/pl-pulse": {
-        "format": ""
+        "format": ""
     },
     "custom/pl-tray": {
-        "format": ""
+        "format": ""
     },
     "custom/pl-swaync-before": {
-        "format": ""
+        "format": ""
     },
     "custom/pl-idle-before": {
-        "format": ""
+        "format": ""
     },
 }