fix: enable my Wacom tablet to work properly

system/hardware/input/opentablet.nix

@@ -7,8 +7,11 @@ with lib; let
   cfg = config.mySystem.hardware.input.opentablet;
 in {
   options.mySystem.hardware.input.opentablet.enable = mkEnableOption "Enables OpenTablet drivers";
-  config.hardware.opentabletdriver = mkIf cfg.enable {
+  config = mkIf cfg.enable {
+    hardware.opentabletdriver = {
       inherit (cfg) enable;
       daemon.enable = true;
     };
+    boot.kernelModules = ["wacom"];
+  };
 }

system/users/phundrak.nix

@@ -16,7 +16,7 @@ in {
     users.users.phundrak = mkIf cfg.enable {
       isNormalUser = true;
       description = "Lucien Cartier-Tilet";
-      extraGroups = ["networkmanager" "wheel" "docker" "dialout" "podman" "plugdev" "games" "audio" "input"];
+      extraGroups = ["networkmanager" "wheel" "docker" "dialout" "podman" "plugdev" "games" "audio" "input" "uinput"];
       shell = pkgs.zsh;
       openssh.authorizedKeys.keyFiles = lib.filesystem.listFilesRecursive ../../users/phundrak/keys;
     };

users/modules/desktop/hyprland.nix

@@ -62,6 +62,10 @@ in {
           touchpad.natural_scroll = false;
           sensitivity = "0";
         };
+        device = {
+          name = "wacom-usb-bamboo-pad-finger";
+          sensitivity = 0.5;
+        };
         monitor =
           {
             "marpa" = [
@@ -115,6 +119,12 @@ in {
           ++ lib.lists.optional (! caelestiaEnabled) "${pkgs.networkmanagerapplet}/bin/nm-applet";
       };
       extraConfig = ''
+        device {
+          name = wacom-usb-bamboo-pad-finger
+          sensitivity = 0.5
+          accel_profile = adaptive
+        }
+
         $left = c
         $right = r
         $up = s