diff --git a/package-lock.json b/package-lock.json
index 8b6a115..3dd092c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "bbctrl",
-  "version": "1.0.10b2",
+  "version": "1.0.10b4",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "bbctrl",
-      "version": "1.0.10b2",
+      "version": "1.0.10b4",
       "license": "GPL-3.0+",
       "dependencies": {
         "browserify": "^17.0.0",
diff --git a/package.json b/package.json
index e7e8200..0610ea7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bbctrl",
-  "version": "1.0.10b2",
+  "version": "1.0.10b4",
   "homepage": "https://onefinitycnc.com/",
   "repository": "https://github.com/OneFinityCNC/onefinity",
   "license": "GPL-3.0+",
diff --git a/scripts/config-screen b/scripts/config-screen
deleted file mode 100644
index 364c150..0000000
--- a/scripts/config-screen
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/bash
-
-if [ $# != 3 ]; then
-  echo "Usage: $0 <width> <height> <rotation>"
-  exit 1
-fi
-
-WIDTH="$1"
-HEIGHT="$2"
-ROTATION="$3"
-
-if [[ ! "$WIDTH" =~ ^[0-9]+$ ]]; then
-  echo "Invalid width '$WIDTH'."
-  exit 1
-fi
-
-if [[ ! "$HEIGHT" =~ ^[0-9]+$ ]]; then
-  echo "Invalid height '$HEIGHT'."
-  exit 1
-fi
-
-if [[ ! "$ROTATION" =~ ^[0-3]$ ]]; then
-  echo "Invalid rotation '$ROTATION'."
-  exit 1
-fi
-
-
-OPTIONS="framebuffer_width=$WIDTH "
-OPTIONS+="framebuffer_height=$HEIGHT "
-OPTIONS+="display_rotate=$ROTATION"
-
-edit-boot-config $OPTIONS
diff --git a/scripts/install.sh b/scripts/install.sh
index 2f565b2..a13d7ed 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -29,8 +29,7 @@ if $UPDATE_AVR; then
 fi
 
 # Update config.txt
-./scripts/edit-boot-config max_usb_current=1
-./scripts/edit-boot-config config_hdmi_boost=8
+./scripts/edit-boot-config max_usb_current=1 config_hdmi_boost=8 hdmi_force_hotplug=1 hdmi_group=2 hdmi_mode=82
 
 # TODO Enable GPU
 #./scripts/edit-boot-config dtoverlay=vc4-kms-v3d
diff --git a/setup.py b/setup.py
index 8e7dbdf..d57ae67 100755
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,6 @@ setup(
         'scripts/sethostname',
         'scripts/reset-video',
         'scripts/config-wifi',
-        'scripts/config-screen',
         'scripts/edit-config',
         'scripts/edit-boot-config',
         'scripts/browser',
diff --git a/src/js/settings-view.js b/src/js/settings-view.js
index 2df783c..6d26b98 100644
--- a/src/js/settings-view.js
+++ b/src/js/settings-view.js
@@ -21,5 +21,11 @@ module.exports = {
       this.$dispatch('config-changed');
       return false;
     }
+  },
+
+  methods: {
+    showScreenRotationDialog: function () {
+      SvelteComponents.showDialog("ScreenRotation");
+    }
   }
 }
diff --git a/src/pug/index.pug b/src/pug/index.pug
index 643b9aa..6515f50 100644
--- a/src/pug/index.pug
+++ b/src/pug/index.pug
@@ -3,7 +3,6 @@ html(lang="en")
   head
     meta(charset="utf-8")
     meta(name="viewport", content="width=device-width, initial-scale=1.0")
-    link(rel="preload" href="/fonts/material-symbols-outlined.woff2" as="font" type="font/woff2" crossorigin)
 
     title Onefinity CNC - Web interface
 
@@ -16,7 +15,6 @@ html(lang="en")
     style: include ../svelte-components/node_modules/svelte-material-ui/bare.css
     style: include ../../build/http/svelte-components/smui.css
     style: include ../../build/http/svelte-components/style.css
-    style: include ../../build/http/svelte-components/material-symbols-outlined.css
     style: include:stylus ../stylus/style.styl
 
   body(v-cloak)
diff --git a/src/pug/templates/control-view.pug b/src/pug/templates/control-view.pug
index b19d700..4151b16 100644
--- a/src/pug/templates/control-view.pug
+++ b/src/pug/templates/control-view.pug
@@ -61,7 +61,7 @@ script#control-view-template(type="text/x-template")
                 button(@click="jog_fn(-1,0,0,0)") X-
               td(style="height:100px",align="center")
                 button(@click="ask_zero_xy_msg = true")
-                  .fa.fa-bullseye(style="font-size: 172%")
+                  .fa.fa-bullseye(style="font-size: 173%")
               td(style="height:100px",align="center")
                 button(@click="jog_fn(1,0,0,0)") X+
               td(style="height:100px",align="center")
@@ -221,7 +221,7 @@ script#control-view-template(type="text/x-template")
                       | {{message.replace(/^#/, '')}}
 
                   tr
-                    th Units
+                    th Display Units
                     td.units
                       select(v-model="display_units")
                         option(value="METRIC") METRIC
diff --git a/src/pug/templates/settings-view.pug b/src/pug/templates/settings-view.pug
index afeaa52..15ec257 100644
--- a/src/pug/templates/settings-view.pug
+++ b/src/pug/templates/settings-view.pug
@@ -4,16 +4,14 @@ script#settings-view-template(type="text/x-template")
 
     .pure-form.pure-form-aligned
       fieldset
-        h2 Units
+        h2 Screen
         .pure-control-group
-          label(for="units") units
-          select(name="units", v-model="display_units")
-            option(value="METRIC") METRIC
-            option(value="IMPERIAL") IMPERIAL
+          label(for="screen-rotation") 
+          button.pure-button(name="screen-rotation", @click="showScreenRotationDialog") Change Screen Rotation
           
       fieldset
         h2 Probe Dimensions
-        templated-input(v-for="templ in template.probe", :name="$key",
+        templated-input(v-for="templ in template.probe", v-if="$key !== 'probe-diameter'", :name="$key"
           :model.sync="config.probe[$key]", :template="templ")
       
       fieldset
diff --git a/src/py/bbctrl/Ctrl.py b/src/py/bbctrl/Ctrl.py
index fae382c..f66f39d 100644
--- a/src/py/bbctrl/Ctrl.py
+++ b/src/py/bbctrl/Ctrl.py
@@ -71,6 +71,7 @@ class Ctrl(object):
     def configure(self):
         # Indirectly configures state via calls to config() and the AVR
         self.config.reload()
+        self.state.init()
 
     def ready(self):
         # This is used to synchronize the start of the preplanner
diff --git a/src/py/bbctrl/State.py b/src/py/bbctrl/State.py
index 61b163b..d60de7b 100644
--- a/src/py/bbctrl/State.py
+++ b/src/py/bbctrl/State.py
@@ -419,3 +419,12 @@ class State(object):
         if switch[1:] == '-max':
             return self.get_axis_switch(switch[0], 'max')
         raise Exception('Unsupported switch "%s"' % switch)
+
+    def init(self):
+        # Init machine units
+        metric = self.ctrl.config.get('units', 'METRIC').upper() == 'METRIC'
+        self.log.info('INIT Metric %d' % metric)
+        if not 'metric' in self.vars:
+            self.set('metric', metric)
+        if not 'imperial' in self.vars:
+            self.set('imperial', not metric)
diff --git a/src/py/bbctrl/Web.py b/src/py/bbctrl/Web.py
index 1a96146..15892c8 100644
--- a/src/py/bbctrl/Web.py
+++ b/src/py/bbctrl/Web.py
@@ -1,4 +1,5 @@
 import os
+import re
 import json
 import tornado
 import sockjs.tornado
@@ -349,6 +350,46 @@ class JogHandler(bbctrl.APIHandler):
         self.get_ctrl().mach.jog(self.json)
 
 
+displayRotatePattern = re.compile(r'display_rotate\s*=\s*(\d)')
+transformationMatrixPattern = re.compile(
+    r'(\n)(\s+)(MatchIsTouchscreen.*?\n)(\s+Option\s+\"TransformationMatrix\".*?\n)(.*?EndSection)', re.DOTALL)
+matchIsTouchscreenPattern = re.compile(
+    r'(\n)(\s+)(MatchIsTouchscreen.*?\n)(.*?EndSection)', re.DOTALL)
+
+
+class ScreenRotationHandler(bbctrl.APIHandler):
+    @gen.coroutine
+    def get(self):
+        with open("/boot/config.txt", 'rt') as config:
+            lines = config.readlines()
+            for line in lines:
+                if line.startswith('display_rotate'):
+                    self.write_json({
+                        'rotated': int(displayRotatePattern.search(line).group(1)) != 0
+                    })
+                    return
+
+        self.write_json({'rotated': False})
+        return
+
+    @gen.coroutine
+    def put_ok(self):
+        rotated = self.json['rotated']
+
+        subprocess.Popen(
+            ['/usr/local/bin/edit-boot-config', 'display_rotate={}'.format(2 if rotated else 0)])
+
+        with open("/usr/share/X11/xorg.conf.d/40-libinput.conf", 'rt') as config:
+            text = config.read()
+            text = transformationMatrixPattern.sub(r'\1\2\3\5', text)
+            if rotated:
+                text = matchIsTouchscreenPattern.sub(r'\1\2\3\2Option "TransformationMatrix" "-1 0 1 0 -1 1 0 0 1"\1\4', text)
+        with open("/usr/share/X11/xorg.conf.d/40-libinput.conf", 'wt') as config:
+            config.write(text)
+
+        subprocess.run('reboot')
+
+
 # Base class for Web Socket connections
 class ClientConnection(object):
     def __init__(self, app):
@@ -484,6 +525,7 @@ class Web(tornado.web.Application):
             (r'/api/modbus/write', ModbusWriteHandler),
             (r'/api/jog', JogHandler),
             (r'/api/video', bbctrl.VideoHandler),
+            (r'/api/screen-rotation', ScreenRotationHandler),
             (r'/(.*)', StaticFileHandler,
              {'path': bbctrl.get_resource('http/'),
               'default_filename': 'index.html'}),
diff --git a/src/resources/fonts/material-symbols-outlined.woff2 b/src/resources/fonts/material-symbols-outlined.woff2
deleted file mode 100644
index a162be0..0000000
Binary files a/src/resources/fonts/material-symbols-outlined.woff2 and /dev/null differ
diff --git a/src/stylus/style.styl b/src/stylus/style.styl
index 9e07231..3d7e79b 100644
--- a/src/stylus/style.styl
+++ b/src/stylus/style.styl
@@ -4,6 +4,9 @@ body
 [v-cloak]
   display none
 
+.menu-link
+  z-index unset
+
 tt
   color #000
   background #eee
@@ -356,6 +359,7 @@ span.unit
     .axis
       .name
         text-transform capitalize
+        vertical-align middle
 
       .name, .position
         font-size 24pt
diff --git a/src/svelte-components/public/material-symbols-outlined.css b/src/svelte-components/public/material-symbols-outlined.css
deleted file mode 100644
index b40236d..0000000
--- a/src/svelte-components/public/material-symbols-outlined.css
+++ /dev/null
@@ -1,28 +0,0 @@
-/* To browse the icons in material-symbols, see https://marella.me/material-symbols/demo/ */
-
-@font-face {
-    font-family: "Material Symbols Outlined";
-    font-style: normal;
-    font-weight: 100 700;
-    font-display: block;
-    src: url("./fonts/material-symbols-outlined.woff2") format("woff2");
-  }
-  .material-symbols-outlined {
-    font-family: "Material Symbols Outlined";
-    font-weight: normal;
-    font-style: normal;
-    font-size: 24px;
-    line-height: 1;
-    letter-spacing: normal;
-    text-transform: none;
-    display: inline-block;
-    white-space: nowrap;
-    word-wrap: normal;
-    direction: ltr;
-    -webkit-font-smoothing: antialiased;
-    -moz-osx-font-smoothing: grayscale;
-    text-rendering: optimizeLegibility;
-    font-feature-settings: "liga";
-
-    font-variation-settings: "FILL" 1, "wght" 400, "GRAD" 0, "opsz" 48;
-  }
diff --git a/src/svelte-components/src/components/AdminNetworkView.svelte b/src/svelte-components/src/components/AdminNetworkView.svelte
index 8efe39e..72d8844 100644
--- a/src/svelte-components/src/components/AdminNetworkView.svelte
+++ b/src/svelte-components/src/components/AdminNetworkView.svelte
@@ -15,21 +15,24 @@
     network: {} as WifiNetwork,
   };
 
-  function getWifiStrengthIcon(network: WifiNetwork) {
+  function getWifiStrengthStyle(network: WifiNetwork) {
     const strength = Math.ceil((Number(network.Quality) / 100) * 4);
 
     switch (strength) {
+      case 0:
+        return "clip-path: circle(0px at 12.5px 19px);";
+
       case 1:
-        return "";
+        return "clip-path: circle(4px at 12.5px 19px);";
 
       case 2:
-        return "wifi_1_bar";
+        return "clip-path: circle(8px at 12.5px 19px);";
 
       case 3:
-        return "wifi_2_bar";
+        return "clip-path: circle(14px at 12.5px 19px);";
 
       case 4:
-        return "wifi";
+        return "";
     }
   }
 
@@ -103,17 +106,16 @@
                       ? 'active'
                       : ''}"
                   >
-                    <span class="material-symbols-outlined background"
-                      >wifi</span
-                    >
-                    <span class="material-symbols-outlined">
-                      {getWifiStrengthIcon(network)}
-                    </span>
+                    <span class="fa fa-wifi background" />
+                    <span
+                      class="fa fa-wifi"
+                      style={getWifiStrengthStyle(network)}
+                    />
                   </Graphic>
                   <Text style="margin-right: 20px;">{network.Name}</Text>
                   {#if network.Encryption !== "Open"}
                     <Meta>
-                      <span class="material-symbols-outlined lock">lock</span>
+                      <span class="fa fa-lock" />
                     </Meta>
                   {/if}
                 </Item>
@@ -188,8 +190,8 @@
 
           span {
             position: absolute;
-            width: 24px;
-            height: 24px;
+            top: 5px;
+            font-size: 22px;
 
             &.background {
               opacity: 0.25;
diff --git a/src/svelte-components/src/components/Devmode.svelte b/src/svelte-components/src/components/Devmode.svelte
index 43adbd5..36cdb51 100644
--- a/src/svelte-components/src/components/Devmode.svelte
+++ b/src/svelte-components/src/components/Devmode.svelte
@@ -1,5 +1,15 @@
 <script lang="ts">
   import * as api from "$lib/api";
+  import { onMount } from "svelte";
+
+  onMount(() => {
+    document.body.style.backgroundColor = "black";
+    const layout = document.querySelector("#layout") as HTMLElement;
+    layout.style.backgroundColor = "white";
+    layout.style.width = "1280px";
+    layout.style.height = "720px";
+    layout.style.overflowY = "scroll";
+  });
 </script>
 
 <div class="devmode">
diff --git a/src/svelte-components/src/components/DimensionInput.svelte b/src/svelte-components/src/components/DimensionInput.svelte
index e700e73..bec8141 100644
--- a/src/svelte-components/src/components/DimensionInput.svelte
+++ b/src/svelte-components/src/components/DimensionInput.svelte
@@ -11,6 +11,7 @@
 
   type Option = {
     value: number;
+    label: string;
     metric: boolean;
   };
 
@@ -65,10 +66,7 @@
     <List>
       {#each options as option}
         <Item on:SMUI:action={() => onOptionSelected(option)}>
-          <Text>
-            {option.value}
-            {option.metric ? "mm" : "in"}
-          </Text>
+          <Text>{option.label}</Text>
         </Item>
       {/each}
     </List>
@@ -76,18 +74,18 @@
 </div>
 
 <style lang="scss">
-  .value-and-unit {
-    display: flex;
-    column-gap: 10px;
-  }
-
   :global {
-    .mdc-select {
-      max-width: 60px;
-    }
+    .value-and-unit {
+      display: flex;
+      column-gap: 10px;
 
-    .smui-select--standard .mdc-select__dropdown-icon {
-      margin-left: 0;
+      .mdc-select {
+        max-width: 60px;
+      }
+
+      .smui-select--standard .mdc-select__dropdown-icon {
+        margin-left: 0;
+      }
     }
   }
-</style>
+</style>
\ No newline at end of file
diff --git a/src/svelte-components/src/dialogs/ChangeHostnameDialog.svelte b/src/svelte-components/src/dialogs/ChangeHostnameDialog.svelte
index de8930b..51bbdde 100644
--- a/src/svelte-components/src/dialogs/ChangeHostnameDialog.svelte
+++ b/src/svelte-components/src/dialogs/ChangeHostnameDialog.svelte
@@ -64,12 +64,12 @@
 <Dialog
   bind:open
   scrimClickAction=""
-  aria-labelledby="simple-title"
-  aria-describedby="simple-content"
+  aria-labelledby="change-hostname-dialog-title"
+  aria-describedby="change-hostname-dialog-content"
 >
-  <Title id="simple-title">Change Hostname</Title>
+  <Title id="change-hostname-dialog-title">Change Hostname</Title>
 
-  <Content id="simple-content">
+  <Content id="change-hostname-dialog-content">
     <TextField
       bind:value={hostname}
       label="New Hostname"
@@ -88,7 +88,7 @@
       <Label>Cancel</Label>
     </Button>
     <Button defaultAction on:click={onConfirm} disabled={hostname.length === 0}>
-      <Label>Confirm</Label>
+      <Label>Confirm & Reboot</Label>
     </Button>
   </Actions>
 </Dialog>
diff --git a/src/svelte-components/src/dialogs/DialogHost.svelte b/src/svelte-components/src/dialogs/DialogHost.svelte
index c6319dd..1a03f68 100644
--- a/src/svelte-components/src/dialogs/DialogHost.svelte
+++ b/src/svelte-components/src/dialogs/DialogHost.svelte
@@ -1,31 +1,48 @@
 <script lang="ts" context="module">
+  import { writable } from "svelte/store";
   import HomeMachineDialog from "$dialogs/HomeMachineDialog.svelte";
   import ProbeDialog from "$dialogs/ProbeDialog.svelte";
-  import {
-    HomeMachineProps,
-    ProbeProps,
-    type HomeMachinePropsType,
-    type ProbePropsType,
-  } from "$dialogs/DialogProps";
+  import ScreenRotationDialog from "$dialogs/ScreenRotationDialog.svelte";
+
+  const HomeMachineDialogProps = writable<HomeMachineDialogPropsType>();
+  type HomeMachineDialogPropsType = {
+    open: boolean;
+    home: () => void;
+  };
+
+  const ProbeDialogProps = writable<ProbeDialogPropsType>();
+  type ProbeDialogPropsType = {
+    open: boolean;
+    probeType: "xyz" | "z";
+  };
+
+  const ScreenRotationDialogProps = writable<ProbeDialogPropsType>();
+  type ScreenRotationDialogPropsType = {
+    open: boolean;
+  };
 
   export function showDialog(
     dialog: "HomeMachine",
-    props: Omit<HomeMachinePropsType, "open">
+    props: Omit<HomeMachineDialogPropsType, "open">
   );
 
   export function showDialog(
     dialog: "Probe",
-    props: Omit<ProbePropsType, "open">
+    props: Omit<ProbeDialogPropsType, "open">
   );
 
   export function showDialog(dialog: string, props: any) {
     switch (dialog) {
       case "HomeMachine":
-        HomeMachineProps.set({ ...props, open: true });
+        HomeMachineDialogProps.set({ ...props, open: true });
         break;
 
       case "Probe":
-        ProbeProps.set({ ...props, open: true });
+        ProbeDialogProps.set({ ...props, open: true });
+        break;
+
+      case "ScreenRotation":
+        ScreenRotationDialogProps.set({ ...props, open: true });
         break;
 
       default:
@@ -34,5 +51,6 @@
   }
 </script>
 
-<HomeMachineDialog {...$HomeMachineProps} />
-<ProbeDialog {...$ProbeProps} />
+<HomeMachineDialog {...$HomeMachineDialogProps} />
+<ProbeDialog {...$ProbeDialogProps} />
+<ScreenRotationDialog {...$ScreenRotationDialogProps} />
diff --git a/src/svelte-components/src/dialogs/DialogProps.ts b/src/svelte-components/src/dialogs/DialogProps.ts
deleted file mode 100644
index 338c722..0000000
--- a/src/svelte-components/src/dialogs/DialogProps.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { writable } from "svelte/store";
-
-export const HomeMachineProps = writable<HomeMachinePropsType>();
-export type HomeMachinePropsType = {
-    open: boolean,
-    home: () => void
-}
-
-export const ProbeProps = writable<ProbePropsType>();
-export type ProbePropsType = {
-    open: boolean,
-    probeType: "xyz" | "z"
-};
diff --git a/src/svelte-components/src/dialogs/HomeMachineDialog.svelte b/src/svelte-components/src/dialogs/HomeMachineDialog.svelte
index 3dca1a6..d4c1f3e 100644
--- a/src/svelte-components/src/dialogs/HomeMachineDialog.svelte
+++ b/src/svelte-components/src/dialogs/HomeMachineDialog.svelte
@@ -8,12 +8,12 @@
 
 <Dialog
   bind:open
-  aria-labelledby="simple-title"
-  aria-describedby="simple-content"
+  aria-labelledby="home-machine-dialog-title"
+  aria-describedby="home-machine-dialog-content"
 >
-  <Title id="simple-title">Home Machine</Title>
+  <Title id="home-machine-dialog-title">Home Machine</Title>
 
-  <Content id="simple-content">Home the machine?</Content>
+  <Content id="home-machine-dialog-content">Home the machine?</Content>
 
   <Actions>
     <Button>
diff --git a/src/svelte-components/src/dialogs/MessageDialog.svelte b/src/svelte-components/src/dialogs/MessageDialog.svelte
index 81c5eb9..0cf3ea1 100644
--- a/src/svelte-components/src/dialogs/MessageDialog.svelte
+++ b/src/svelte-components/src/dialogs/MessageDialog.svelte
@@ -9,11 +9,11 @@
   bind:open
   scrimClickAction=""
   escapeKeyAction=""
-  aria-labelledby="simple-title"
-  aria-describedby="simple-content"
+  aria-labelledby="message-dialog-title"
+  aria-describedby="message-dialog-content"
 >
-  <Title id="simple-title">{title}</Title>
-  <Content id="simple-content">
+  <Title id="message-dialog-title">{title}</Title>
+  <Content id="message-dialog-content">
     <slot />
   </Content>
 </Dialog>
diff --git a/src/svelte-components/src/dialogs/ProbeDialog.svelte b/src/svelte-components/src/dialogs/ProbeDialog.svelte
index 618bcd2..5594cab 100644
--- a/src/svelte-components/src/dialogs/ProbeDialog.svelte
+++ b/src/svelte-components/src/dialogs/ProbeDialog.svelte
@@ -63,28 +63,18 @@
   import { Config } from "$lib/ConfigStore";
 
   const cutterDiameterOptions = [
-    { value: 0.5, metric: false },
-    { value: 10, metric: true },
-    { value: 0.25, metric: false },
-    { value: 6, metric: true },
-    { value: 0.125, metric: false },
-    { value: 3, metric: true },
-  ];
-
-  const cutterLengthOptions = [
-    { value: 1, metric: false },
-    { value: 20, metric: true },
-    { value: 0.5, metric: false },
-    { value: 10, metric: true },
-    { value: 0.25, metric: false },
-    { value: 6, metric: true },
+    { value: 0.5, label: '1/2 "', metric: false },
+    { value: 0.25, label: '1/4 "', metric: false },
+    { value: 0.125, label: '1/8 "', metric: false },
+    { value: 10, label: "10 mm", metric: true },
+    { value: 6, label: "6 mm", metric: true },
+    { value: 3, label: "10 mm", metric: true },
   ];
 
   export let open;
   export let probeType: "xyz" | "z";
   let currentStep: Step = "None";
   let cutterDiameter: number;
-  let cutterLength: number;
   let showCancelButton = true;
   let steps: Array<Step> = [];
   let nextButton = {
@@ -98,8 +88,6 @@
   $: if (open) {
     cutterDiameter =
       Number.parseFloat(localStorage.getItem("cutterDiameter")) || null;
-    cutterLength =
-      Number.parseFloat(localStorage.getItem("cutterLength")) || null;
 
     // Svelte appears not to like it when you invoke
     // an async function from a reactive statement, so we
@@ -107,7 +95,7 @@
     requestAnimationFrame(begin);
   }
 
-  $: if (cutterDiameter && cutterLength) {
+  $: if (cutterDiameter) {
     updateButtons();
   }
 
@@ -132,8 +120,7 @@
 
       if (probeType === "xyz") {
         await stepCompleted("BitDimensions", userAcknowledged);
-        localStorage.setItem("cutterDiameter", cutterDiameter);
-        localStorage.setItem("cutterLength", cutterLength);
+        localStorage.setItem("cutterDiameter", cutterDiameter.toString());
       }
 
       await stepCompleted("PlaceProbeBlock", userAcknowledged);
@@ -221,10 +208,7 @@
         nextButton.disabled = !(
           cutterDiameter !== null &&
           cutterDiameter !== 0 &&
-          isFinite(cutterDiameter) &&
-          cutterLength !== null &&
-          cutterLength !== 0 &&
-          isFinite(cutterLength)
+          isFinite(cutterDiameter)
         );
         break;
 
@@ -246,6 +230,7 @@
     const slowSeek = $Config.probe["probe-slow-seek"];
     const fastSeek = $Config.probe["probe-fast-seek"];
 
+    const cutterLength = 12.7;
     const zLift = 1;
     const xOffset = probeBlockWidth + cutterDiameter / 2.0;
     const yOffset = probeBlockLength + cutterDiameter / 2.0;
@@ -310,13 +295,13 @@
   bind:open
   class="probe-dialog"
   scrimClickAction=""
-  aria-labelledby="simple-title"
-  aria-describedby="simple-content"
+  aria-labelledby="probe-dialog-title"
+  aria-describedby="probe-dialog-content"
   surface$style="width: 700px; height: 400px; max-width: calc(100vw - 32px); overflow: visible;"
 >
-  <Title id="simple-title">Probing {probeType?.toUpperCase()}</Title>
+  <Title id="probe-dialog-title">Probing {probeType?.toUpperCase()}</Title>
 
-  <Content id="simple-content" style="overflow: visible;">
+  <Content id="probe-dialog-content" style="overflow: visible;">
     <div class="steps">
       <p><b>Step {steps.indexOf(currentStep) + 1} of {steps.length}</b></p>
       <ul>
@@ -337,12 +322,6 @@
             bind:value={cutterDiameter}
             {metric}
           />
-          <DimensionInput
-            label="Cutter length"
-            options={cutterLengthOptions}
-            bind:value={cutterLength}
-            {metric}
-          />
         {:else if currentStep === "PlaceProbeBlock"}
           {#if probeType === "xyz"}
             Place the probe block face up, on the lower-left corner of your
@@ -402,7 +381,7 @@
   $light: #ddd;
 
   :global {
-    .mdc-dialog__content {
+    #probe-dialog-content {
       display: flex;
       flex-direction: row;
     }
diff --git a/src/svelte-components/src/dialogs/ScreenRotationDialog.svelte b/src/svelte-components/src/dialogs/ScreenRotationDialog.svelte
new file mode 100644
index 0000000..4f02231
--- /dev/null
+++ b/src/svelte-components/src/dialogs/ScreenRotationDialog.svelte
@@ -0,0 +1,76 @@
+<script type="ts">
+  import Dialog, { Title, Content, Actions } from "@smui/dialog";
+  import Button, { Label } from "@smui/button";
+  import Radio from "@smui/radio";
+  import FormField from "@smui/form-field";
+  import MessageDialog from "$dialogs/MessageDialog.svelte";
+  import * as Api from "$lib/api";
+  import { onMount } from "svelte";
+
+  const options = [
+    { value: 0, label: "Normal" },
+    { value: 1, label: "Upside-down" },
+  ];
+
+  export let open;
+  let currentValue;
+  let value;
+  let rebooting;
+
+  onMount(async () => {
+    const result = await Api.GET("screen-rotation");
+    currentValue = value = result.rotated ? 1 : 0;
+  });
+
+  async function onConfirm() {
+    rebooting = true;
+
+    await Api.PUT("screen-rotation", { rotated: value === 1 });
+  }
+</script>
+
+<MessageDialog open={rebooting} title="Rebooting">
+  Rebooting to apply the new screen rotation...
+</MessageDialog>
+
+<Dialog
+  bind:open
+  scrimClickAction=""
+  aria-labelledby="screen-rotation-dialog-title"
+  aria-describedby="screen-rotation-dialog-content"
+>
+  <Title id="screen-rotation-dialog-title">Screen Rotation</Title>
+
+  <Content id="screen-rotation-dialog-content">
+    {#each options as option}
+      <FormField>
+        <Radio bind:group={value} value={option.value} />
+        <span slot="label">
+          {option.label}
+        </span>
+      </FormField>
+    {/each}
+  </Content>
+
+  <Actions>
+    <Button>
+      <Label>Cancel</Label>
+    </Button>
+    <Button
+      defaultAction
+      disabled={value === currentValue}
+      on:click={onConfirm}
+    >
+      <Label>Confirm & Reboot</Label>
+    </Button>
+  </Actions>
+</Dialog>
+
+<style lang="scss">
+  :global {
+    #screen-rotation-dialog-content {
+      display: flex;
+      flex-direction: column;
+    }
+  }
+</style>
diff --git a/src/svelte-components/src/dialogs/WifiConnectionDialog.svelte b/src/svelte-components/src/dialogs/WifiConnectionDialog.svelte
index b213330..24feaf1 100644
--- a/src/svelte-components/src/dialogs/WifiConnectionDialog.svelte
+++ b/src/svelte-components/src/dialogs/WifiConnectionDialog.svelte
@@ -18,8 +18,8 @@
   $: needPassword = !network?.active && network?.Encryption !== "Open";
   $: connectOrDisconnect = network?.active ? "Disconnect" : "Connect";
   $: connectToOrDisconnectFrom = network?.active
-      ? "Disconnect from"
-      : "Connect to";
+    ? "Disconnect from"
+    : "Connect to";
 
   $: if (open) {
     password = "";
@@ -45,12 +45,14 @@
 <Dialog
   bind:open
   scrimClickAction=""
-  aria-labelledby="simple-title"
-  aria-describedby="simple-content"
+  aria-labelledby="wifi-connection-dialog-title"
+  aria-describedby="wifi-connection-dialog-content"
 >
-  <Title id="simple-title">{connectToOrDisconnectFrom} {network.Name}</Title>
+  <Title id="wifi-connection-dialog-title"
+    >{connectToOrDisconnectFrom} {network.Name}</Title
+  >
 
-  <Content id="simple-content">
+  <Content id="wifi-connection-dialog-content">
     {#if needPassword}
       <TextField
         bind:value={password}
@@ -64,9 +66,7 @@
           slot="trailingIcon"
           on:click={() => (showPassword = !showPassword)}
         >
-          <Icon class="material-symbols-outlined">
-            {showPassword ? "password" : "abc"}
-          </Icon>
+          <Icon class={`fa ${showPassword ? "fa-eye-slash" : "fa-eye"}`} />
         </div>
         <HelperText persistent slot="helper">
           Wifi passwords must be 8 to 128 characters
@@ -92,7 +92,7 @@
       on:click={onConfirm}
       disabled={needPassword && (password.length < 8 || password.length > 128)}
     >
-      <Label>{connectOrDisconnect}</Label>
+      <Label>{connectOrDisconnect} & Reboot</Label>
     </Button>
   </Actions>
 </Dialog>