diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index e677f8a..c5daed4 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -16,7 +16,8 @@ v1.0.371: (Unreleased):
  - Fixed Issue #348 Merged fix for Dark Mode CSS Improvement
  - Removed BlackBox X32 advertisement from Splash Screen
  - Changed DROs to use 3 decimal places per grblHAL standards
- - updated Grbl Settings Descriptions for newer firmware builds
+ - Updated Grbl Settings Descriptions for newer firmware builds
+ - Reworded 'firmware not found' error messages to clarify
 v1.0.370: Fixed typo in an error message, Updated SSL Certificates
 v1.0.369: Fixed bug in firmware flashing tool
 v1.0.368: Updated grblHAL firmware images to 20230501, updated grblHAL Settings templates, added 3-Axes with Door firmware, Fixed bug in Firmware flashing tool for Interface > Firmware Version when offline, Updated included Interface firmware version
diff --git a/app/js/grbl-settings-templates.js b/app/js/grbl-settings-templates.js
index 05f951a..6b2a63c 100644
--- a/app/js/grbl-settings-templates.js
+++ b/app/js/grbl-settings-templates.js
@@ -639,55 +639,6 @@ var grblSettingsTemplate2 = {
     template: `<input id="val-70-input" data-role="input" data-clear-button="false" data-append="mask" type="text" >`,
     utils: ``
   },
-  300: {
-    key: `$300`,
-    title: `Hostname`,
-    description: ``,
-    template: `<input id="val-300-input" data-role="input" data-clear-button="false" data-append="text" type="text" >`,
-    utils: ``
-  },
-  302: {
-    key: `$302`,
-    title: `IP Address`,
-    description: ``,
-    template: `<input id="val-302-input" data-role="input" data-clear-button="false" data-append="ip" type="text" >`,
-    utils: ``
-  },
-  303: {
-    key: `$303`,
-    title: `Gateway`,
-    description: ``,
-    template: `<input id="val-303-input" data-role="input" data-clear-button="false" data-append="gateway" type="text" >`,
-    utils: ``
-  },
-  304: {
-    key: `$304`,
-    title: `Netmask`,
-    description: ``,
-    template: `<input id="val-304-input" data-role="input" data-clear-button="false" data-append="netmask" type="text" >`,
-    utils: ``
-  },
-  305: {
-    key: `$305`,
-    title: `Telnet Port`,
-    description: ``,
-    template: `<input id="val-305-input" data-role="input" data-clear-button="false" data-append="tcp" type="text" >`,
-    utils: ``
-  },
-  306: {
-    key: `$306`,
-    title: `HTTP Port`,
-    description: ``,
-    template: `<input id="val-306-input" data-role="input" data-clear-button="false" data-append="tcp" type="text" >`,
-    utils: ``
-  },
-  307: {
-    key: `$307`,
-    title: `Websocket Port`,
-    description: ``,
-    template: `<input id="val-307-input" data-role="input" data-clear-button="false" data-append="tcp" type="text" >`,
-    utils: ``
-  },
   73: {
     key: `$73`,
     title: `Wifi Mode`,
diff --git a/grblStrings.js b/grblStrings.js
index 632ee52..e7b5799 100644
--- a/grblStrings.js
+++ b/grblStrings.js
@@ -133,13 +133,6 @@ var grblSettingCodes = {
   370: "Invert I/O Port Inputs (mask)",
   384: "Disable G92 Persistence",
   70: "Network Services",
-  300: "Hostname",
-  302: "IP Address",
-  303: "Gateway",
-  304: "Netmask",
-  305: "Telnet Port",
-  306: "HTTP Port",
-  307: "Websocket Port",
   73: "Wifi Mode", // Off/Station
   74: "SSID",
   75: "PSK",