diff --git a/configuration.nix b/configuration.nix
index 5029856..9e7aded 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -39,18 +39,6 @@
     ];
   };
 
-  systemd.services.tailscale-set-operator = {
-    description = "Set Tailscale operator user";
-    after = [ "tailscaled.service" ];
-    requires = [ "tailscaled.service" ];
-    wantedBy = [ "multi-user.target" ];
-    serviceConfig.Type = "oneshot";
-    path = [ pkgs.tailscale ];
-    script = ''
-      tailscale set --operator=jet
-    '';
-  };
-
   time.timeZone = "America/Los_Angeles";
   i18n.defaultLocale = "en_US.UTF-8";
 
diff --git a/home.nix b/home.nix
index a334e3b..5e260f4 100644
--- a/home.nix
+++ b/home.nix
@@ -12,16 +12,16 @@ let
   zenStartup = pkgs.makeDesktopItem {
     name = "zen-startup";
     desktopName = "Zen Startup";
-    comment = "Launch Zen Browser";
-    exec = "${config.programs.zen-browser.package}/bin/zen-beta";
+    comment = "Launch Zen in fullscreen";
+    exec = "${config.programs.zen-browser.package}/bin/zen --fullscreen";
     terminal = false;
     categories = [ "Network" ];
   };
   kittyZellijStartup = pkgs.makeDesktopItem {
     name = "kitty-zellij-startup";
     desktopName = "Kitty Zellij Startup";
-    comment = "Open Kitty and attach to the main Zellij session";
-    exec = "${pkgs.kitty}/bin/kitty --start-as=fullscreen ${zellijPersistentSession}/bin/zellij-persistent-session";
+    comment = "Open Kitty, pick a directory, and launch Zellij";
+    exec = "${pkgs.kitty}/bin/kitty --start-as=fullscreen ${zellijNewTabZoxide}/bin/zellij-new-tab-zoxide";
     terminal = false;
     categories = [
       "TerminalEmulator"
@@ -59,20 +59,6 @@ let
     terminal = false;
     categories = [ "Network" ];
   };
-  tailscaleQsExtension = pkgs.stdenvNoCC.mkDerivation {
-    pname = "tailscale-gnome-qs";
-    version = "5";
-    src = pkgs.fetchzip {
-      url = "https://github.com/tailscale-qs/tailscale-gnome-qs/archive/refs/tags/v5.tar.gz";
-      sha256 = "0b9jy8pyxvpkxf3adlwq42kii14jn5g7xyxggjzg87pb5jg4zfg2";
-    };
-    dontBuild = true;
-    installPhase = ''
-      mkdir -p "$out/share/gnome-shell/extensions"
-      cp -r "$src/tailscale-gnome-qs@tailscale-qs.github.io" \
-        "$out/share/gnome-shell/extensions/tailscale-gnome-qs@tailscale-qs.github.io"
-    '';
-  };
   nasaApodWallpaper = pkgs.writeShellApplication {
     name = "nasa-apod-wallpaper";
     runtimeInputs = [
@@ -224,15 +210,6 @@ let
       exec ${pkgs.zellij}/bin/zellij -l "$layout_file"
     '';
   };
-  zellijPersistentSession = pkgs.writeShellApplication {
-    name = "zellij-persistent-session";
-    runtimeInputs = [ pkgs.zellij ];
-    text = ''
-      set -euo pipefail
-
-      exec ${pkgs.zellij}/bin/zellij attach --create main --force-run-commands
-    '';
-  };
   zellijSyncTabName = pkgs.writeShellApplication {
     name = "zellij-sync-tab-name";
     runtimeInputs = [
@@ -313,7 +290,6 @@ in
         "system-monitor@paradoxxx.zero.gmail.com"
         "clipboard-indicator@tudmotu.com"
         "emoji-copy@felipeftn"
-        "tailscale-gnome-qs@tailscale-qs.github.io"
       ];
     };
   };
@@ -489,11 +465,9 @@ in
       show_startup_tips = false;
       show_release_notes = false;
 
-      attach_to_session = true;
-      session_name = "main";
-      on_force_close = "detach";
-      session_serialization = true;
-      serialize_pane_viewport = true;
+      attach_to_session = false;
+      on_force_close = "quit";
+      session_serialization = false;
 
       ui = {
         pane_frames = {
@@ -710,7 +684,7 @@ in
   xdg.desktopEntries.kitty = {
     name = "Kitty";
     genericName = "Terminal Emulator";
-    exec = "${pkgs.kitty}/bin/kitty --start-as=fullscreen ${zellijPersistentSession}/bin/zellij-persistent-session";
+    exec = "${pkgs.kitty}/bin/kitty --start-as=fullscreen ${zellijNewTabZoxide}/bin/zellij-new-tab-zoxide";
     icon = "kitty";
     type = "Application";
     categories = [
@@ -764,20 +738,15 @@ in
   xdg.autostart = {
     enable = true;
     entries = [
-      "${zenStartup}/share/applications/zen-startup.desktop"
-      "${kittyZellijStartup}/share/applications/kitty-zellij-startup.desktop"
-      "${signalStartup}/share/applications/signal-startup.desktop"
-      "${betterbirdStartup}/share/applications/betterbird-startup.desktop"
-      "${vesktopStartup}/share/applications/vesktop-startup.desktop"
-      "${zulipStartup}/share/applications/zulip-startup.desktop"
+      zenStartup
+      kittyZellijStartup
+      signalStartup
+      betterbirdStartup
+      vesktopStartup
+      zulipStartup
     ];
   };
 
-  home.file.".local/share/gnome-shell/extensions/tailscale-gnome-qs@tailscale-qs.github.io" = {
-    source = "${tailscaleQsExtension}/share/gnome-shell/extensions/tailscale-gnome-qs@tailscale-qs.github.io";
-    recursive = true;
-  };
-
   systemd.user.services.nasa-apod-wallpaper = {
     Unit = {
       Description = "Fetch NASA APOD wallpaper";