move ntsync to the correct option; make extra mpv stuff a config option; add some gaming helper scripts + default env vars

devices/tuxedo/configuration.nix

@@ -21,21 +21,17 @@
 
   networking.hostName = "tuxedo"; # Define your hostname.
 
-  # fairly sure this isnt needed anymore
-  # boot.extraModprobeConfig = ''
-  #   options iwlwifi 11n_disable=8 power_save=0
-  #   options iwlmvm power_scheme=1
-  # '';
-
-  # TODO remove ntsync if this becomes stable
   # options iwlmvm power_scheme=1 https://wireless.docs.kernel.org/en/latest/en/users/drivers/iwlwifi.html#features
   # options iwlwifi 11n_disable=4 https://wiki.gentoo.org/wiki/Iwlwifi#Network_crashes_under_heavy_load
   boot.extraModprobeConfig = ''
-    ntsync 
     options iwlmvm power_scheme=1
-    options iwlwifi 11n_disable=4
+    options iwlwifi 11n_disable=8 power_save=0
   '';
 
+  boot.kernelModules = [
+    "ntsync"
+  ];
+
   services.hardware.openrgb.enable = true;
 
   fileSystems."/mnt/HDD2" = {