diff --git a/flake.lock b/flake.lock
index d0c9d44..02c1fe8 100644
--- a/flake.lock
+++ b/flake.lock
@@ -5,11 +5,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1745352209,
-        "narHash": "sha256-u3vJEzi6zxgG59KXjMR5koERsdKT5nd1OEKCpr6zgn8=",
+        "lastModified": 1745598511,
+        "narHash": "sha256-GWYB7PngGwTJrp7gr0w6E5nnvwiblPvN2kjRCQw3ZEg=",
         "owner": "catppuccin",
         "repo": "nix",
-        "rev": "6268e50dbb0ac9375e110560395b5dc199e4dfb8",
+        "rev": "199cb288a85b15ed203089804c024ae5b3eacd7c",
         "type": "github"
       },
       "original": {
@@ -46,11 +46,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1744743431,
-        "narHash": "sha256-iyn/WBYDc7OtjSawbegINDe/gIkok888kQxk3aVnkgg=",
+        "lastModified": 1745557122,
+        "narHash": "sha256-eqSo9ugzsqhFgaDFYUZj943nurlX4L6f+AW0skJ4W+M=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "c61bfe3ae692f42ce688b5865fac9e0de58e1387",
+        "rev": "dd26f75fb4ec1c731d4b1396eaf4439ce40a91c1",
         "type": "github"
       },
       "original": {
@@ -78,11 +78,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1745234285,
-        "narHash": "sha256-GfpyMzxwkfgRVN0cTGQSkTC0OHhEkv3Jf6Tcjm//qZ0=",
+        "lastModified": 1748693115,
+        "narHash": "sha256-StSrWhklmDuXT93yc3GrTlb0cKSS0agTAxMGjLKAsY8=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c11863f1e964833214b767f4a369c6e6a7aba141",
+        "rev": "910796cabe436259a29a72e8d3f5e180fc6dfacc",
         "type": "github"
       },
       "original": {
@@ -94,11 +94,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1745279238,
-        "narHash": "sha256-AQ7M9wTa/Pa/kK5pcGTgX/DGqMHyzsyINfN7ktsI7Fo=",
+        "lastModified": 1748810746,
+        "narHash": "sha256-1na8blYvU1F6HLwx/aFjrhUqpqZ0SCsnqqW9n2vXvok=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "9684b53175fc6c09581e94cc85f05ab77464c7e3",
+        "rev": "78d9f40fd6941a1543ffc3ed358e19c69961d3c1",
         "type": "github"
       },
       "original": {
@@ -110,11 +110,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1745234285,
-        "narHash": "sha256-GfpyMzxwkfgRVN0cTGQSkTC0OHhEkv3Jf6Tcjm//qZ0=",
+        "lastModified": 1745526057,
+        "narHash": "sha256-ITSpPDwvLBZBnPRS2bUcHY3gZSwis/uTe255QgMtTLA=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c11863f1e964833214b767f4a369c6e6a7aba141",
+        "rev": "f771eb401a46846c1aebd20552521b233dd7e18b",
         "type": "github"
       },
       "original": {
@@ -131,11 +131,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1745419524,
-        "narHash": "sha256-oDRzqjH44hOEvJAyA1A+pCp01+rkjEvW1+AXCCvEYNE=",
+        "lastModified": 1745869500,
+        "narHash": "sha256-F32jQbtWw73KSWaXBktWe9Z7dMWXeBd65j+X+dhjcQM=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "a5724250ee4c962f1fbfe992061e296955277961",
+        "rev": "11d18746af0de63402502d986bbb0f68a724e9c0",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 64d1036..e57bd87 100644
--- a/flake.nix
+++ b/flake.nix
@@ -72,7 +72,7 @@
                 home-manager.users.nate = {
                     imports = [
                         ./nate-work/modules/home-manager/home.nix
-                        catppuccin.homeManagerModules.catppuccin
+                        catppuccin.homeModules.catppuccin
                     ];
                 };
                 home-manager.extraSpecialArgs = {
diff --git a/nate-work/dotfiles/helix/config.toml b/nate-work/dotfiles/helix/config.toml
index 498f7c1..cee2413 100644
--- a/nate-work/dotfiles/helix/config.toml
+++ b/nate-work/dotfiles/helix/config.toml
@@ -8,6 +8,7 @@ n = "move_char_left" # Maps the 'a' key to the move_char_left command
 i = "move_visual_line_down"
 e = "move_visual_line_up"
 o = "move_char_right"
+"S-tab" = "jump_backward"
 
 I = "page_down"
 E = "page_up"
diff --git a/nate-work/modules/hypr/hypr_home.nix b/nate-work/modules/hypr/hypr_home.nix
index e1ecc07..59ff37a 100644
--- a/nate-work/modules/hypr/hypr_home.nix
+++ b/nate-work/modules/hypr/hypr_home.nix
@@ -189,15 +189,27 @@ in
         # allow_dumb_copy = true;
       };
       misc = {
-        vfr = true;
+        # Revert to true when nvidia damage tracking works
+        vfr = 0;
         force_default_wallpaper = 0;
         disable_hyprland_logo = true;
       };
       render = {
-        explicit_sync = 1;
-        explicit_sync_kms = 1;
+        # Revert to ex_sync = 1 and remove sync_kms when nvidia is fixed
+        explicit_sync = 2;
+        explicit_sync_kms = 0;
         direct_scanout = "no";
       };
+      ##
+      ## delete when nvidia damage tracking works (debug & opengl)
+      ##
+      debug = {
+        damage_tracking = 0;
+      };
+      opengl = {
+        nvidia_anti_flicker = 0;
+        # force_introspection = 2;
+      };
     };
     wayland.windowManager.hyprland.systemd.variables = ["--all"];
 
diff --git a/nate-work/nixos/hardware-configuration.nix b/nate-work/nixos/hardware-configuration.nix
index f7be557..669d98f 100644
--- a/nate-work/nixos/hardware-configuration.nix
+++ b/nate-work/nixos/hardware-configuration.nix
@@ -10,7 +10,7 @@
 
   boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "thunderbolt" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
   boot.initrd.kernelModules = [ ];
-  boot.kernelParams = [ "acpi_backlight=native" ];
+  boot.kernelParams = [ "acpi_backlight=native" "snd_seq_midi.output_buffer_size=131072" ];
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];