diff --git a/App/package-lock.json b/App/package-lock.json
index 6e38964..ae625f2 100644
--- a/App/package-lock.json
+++ b/App/package-lock.json
@@ -4735,7 +4735,8 @@
     "growly": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/growly/-/growly-1.3.0.tgz",
-      "integrity": "sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE="
+      "integrity": "sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE=",
+      "optional": true
     },
     "har-schema": {
       "version": "2.0.0",
@@ -5353,6 +5354,7 @@
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/is-wsl/-/is-wsl-2.2.0.tgz",
       "integrity": "sha512-fKzAra0rGJUUBwGBgNkHZuToZcn+TtXHpeCgmkMJMMYx1sQDYaCSyjJBSCa2nH1DGm7s3n1oBnohoVTBaN7Lww==",
+      "optional": true,
       "requires": {
         "is-docker": "^2.0.0"
       }
@@ -6542,6 +6544,7 @@
       "version": "8.0.1",
       "resolved": "https://registry.npmjs.org/node-notifier/-/node-notifier-8.0.1.tgz",
       "integrity": "sha512-BvEXF+UmsnAfYfoapKM9nGxnP+Wn7P91YfXmrKnfcYCx6VBeoN5Ez5Ogck6I8Bi5k4RlpqRYaw75pAwzX9OphA==",
+      "optional": true,
       "requires": {
         "growly": "^1.3.0",
         "is-wsl": "^2.2.0",
@@ -6555,6 +6558,7 @@
           "version": "7.3.4",
           "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.4.tgz",
           "integrity": "sha512-tCfb2WLjqFAtXn4KEdxIhalnRtoKFN7nAwj0B3ZXCbQloV2tq5eDbcTmT68JJD3nRJq24/XgxtQKFIpQdtvmVw==",
+          "optional": true,
           "requires": {
             "lru-cache": "^6.0.0"
           }
@@ -6563,6 +6567,7 @@
           "version": "2.0.2",
           "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
           "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==",
+          "optional": true,
           "requires": {
             "isexe": "^2.0.0"
           }
@@ -10990,7 +10995,8 @@
     "shellwords": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/shellwords/-/shellwords-0.1.1.tgz",
-      "integrity": "sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww=="
+      "integrity": "sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==",
+      "optional": true
     },
     "signal-exit": {
       "version": "3.0.3",
@@ -12464,7 +12470,8 @@
     "uuid": {
       "version": "8.3.1",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.1.tgz",
-      "integrity": "sha512-FOmRr+FmWEIG8uhZv6C2bTgEVXsHk08kE7mPlrBbEe+c3r9pjceVPgupIfNIhc4yx55H69OXANrUaSuu9eInKg=="
+      "integrity": "sha512-FOmRr+FmWEIG8uhZv6C2bTgEVXsHk08kE7mPlrBbEe+c3r9pjceVPgupIfNIhc4yx55H69OXANrUaSuu9eInKg==",
+      "optional": true
     },
     "v8-compile-cache": {
       "version": "2.2.0",
diff --git a/App/src/GcodeSender.tsx b/App/src/GcodeSender.tsx
index a8674d1..5514abe 100644
--- a/App/src/GcodeSender.tsx
+++ b/App/src/GcodeSender.tsx
@@ -37,7 +37,7 @@ export class GcodeSenderComponent extends React.PureComponent<
         this.handleSend = this.handleSend.bind(this);
         this.update = this.update.bind(this);
 
-        setInterval(this.update, 100);
+        setInterval(this.update, 500);
     }
 
     public handleInputChange(