diff --git a/Makefile b/Makefile
index 25b8d38..1283b11 100644
--- a/Makefile
+++ b/Makefile
@@ -107,8 +107,7 @@ $(TARGET_DIR)/index.html: $(wildcard src/pug/templates/*)
 $(TARGET_DIR)/index.html: $(wildcard src/js/*)
 $(TARGET_DIR)/index.html: $(wildcard src/stylus/*)
 $(TARGET_DIR)/index.html: src/resources/config-template.json
-$(TARGET_DIR)/index.html: src/resources/onefinity_woodworker_defaults.json
-$(TARGET_DIR)/index.html: src/resources/onefinity_machinist_defaults.json
+$(TARGET_DIR)/index.html: $(wildcard src/resources/onefinity_*_defaults.json)
 
 $(TARGET_DIR)/%.html: src/pug/%.pug node_modules
 	@mkdir -p $(shell dirname $@)
diff --git a/src/js/admin-general-view.js b/src/js/admin-general-view.js
index e4ba39c..093183b 100644
--- a/src/js/admin-general-view.js
+++ b/src/js/admin-general-view.js
@@ -27,15 +27,18 @@
 
 'use strict'
 
+const api = require('./api');
 
-var api = require('./api');
+async function fetchJSON(url, options) {
+  const response = await fetch(url, options);
 
+  return response.json();
+}
 
 module.exports = {
   template: '#admin-general-view-template',
   props: ['config', 'state'],
 
-
   data: function () {
     return {
       configRestored: false,
@@ -47,23 +50,21 @@ module.exports = {
     }
   },
 
-
   events: {
-    latest_version: function (version) {this.latest = version}
+    latest_version: function (version) {
+      this.latest = version
+    }
   },
 
-
   ready: function () {
     this.autoCheckUpgrade = this.config.admin['auto-check-upgrade']
   },
 
-
   methods: {
     backup: function () {
       document.getElementById('download-target').src = '/api/config/download';
     },
 
-
     restore_config: function () {
       // If we don't reset the form the browser may cache file if name is same
       // even if contents have changed
@@ -71,7 +72,6 @@ module.exports = {
       $('.restore-config input').click();
     },
 
-
     restore: function (e) {
       var files = e.target.files || e.dataTransfer.files;
       if (!files.length) return;
@@ -98,92 +98,37 @@ module.exports = {
       fr.readAsText(files[0]);
     },
 
-    onefinity_woodworker_reset : function () {
-      var fr = new FileReader();
-      
-      $.ajax({
-        type: 'GET',
-        url: 'onefinity_woodworker_defaults.json',
-        data: {hid: this.state.hid},
-        dataType: 'text',
-        cache: false
-
-      }).done(function (data) {
-        var config;
+    reset: async function (variant) {
+      const fetchConfig = async () => {
         try {
-          config = JSON.parse(data);
-        } catch(ex) {
+          return await fetchJSON(`onefinity_${variant}_defaults.json`);
+        } catch (err) {
           api.alert("Invalid default config file");
-          return;
+          console.error('Invalid default config file', err);
+          return undefined;
         }
-        
-        api.put('config/save', config).done(function (data) {
-          this.confirmReset = false;
-          
-          this.$dispatch('update');
-          this.configRestored = true;
-          
-        }.bind(this)).fail(function (error) {
-          api.alert('Restore failed', error);
-        })
-	
-	
-      }.bind(this))
-     
-      
-    },
-    
-    onefinity_machinist_reset : function () {
-      var fr = new FileReader();
-      
-      $.ajax({
-        type: 'GET',
-        url: 'onefinity_machinist_defaults.json',
-        data: {hid: this.state.hid},
-        dataType: 'text',
-        cache: false
+      }
 
-      }).done(function (data) {
-        var config;
-        try {
-          config = JSON.parse(data);
-        } catch(ex) {
-          api.alert("Invalid default config file");
-          return;
-        }
-        
-        api.put('config/save', config).done(function (data) {
-          this.confirmReset = false;
-          
-          this.$dispatch('update');
-          this.configRestored = true;
-          
-        }.bind(this)).fail(function (error) {
-          api.alert('Restore failed', error);
-        })
-	
-	
-      }.bind(this))
-     
-      
-    },
+      const config = await fetchConfig();
 
-
-    reset: function () {
-      this.confirmReset = false;
-      api.put('config/reset').done(function () {
+      try {
+        await api.put('config/save', config)
+        this.confirmReset = false;
         this.$dispatch('update');
-        this.configReset = true;
-
-      }.bind(this)).fail(function (error) {
-        api.alert('Reset failed', error);
-      });
+        this.configRestored = true;
+      } catch (err) {
+        api.alert('Restore failed');
+        console.error('Restore failed', err);
+      }
     },
 
+    check: function () {
+      this.$dispatch('check')
+    },
 
-    check: function () {this.$dispatch('check')},
-    upgrade: function () {this.$dispatch('upgrade')},
-
+    upgrade: function () {
+      this.$dispatch('upgrade')
+    },
 
     upload_firmware: function () {
       // If we don't reset the form the browser may cache file if name is same
@@ -192,14 +137,12 @@ module.exports = {
       $('.upload-firmware input').click();
     },
 
-
     upload: function (e) {
       var files = e.target.files || e.dataTransfer.files;
       if (!files.length) return;
       this.$dispatch('upload', files[0]);
     },
 
-
     change_auto_check_upgrade: function () {
       this.config.admin['auto-check-upgrade'] = this.autoCheckUpgrade;
       this.$dispatch('config-changed');
diff --git a/src/pug/templates/admin-general-view.pug b/src/pug/templates/admin-general-view.pug
index 79b1df6..3197bbb 100644
--- a/src/pug/templates/admin-general-view.pug
+++ b/src/pug/templates/admin-general-view.pug
@@ -49,19 +49,19 @@ script#admin-general-view-template(type="text/x-template")
       h3(slot="header") Success
       p(slot="body") Configuration restored.
 
-    button.pure-button.pure-button-primary(@click="confirmReset = true") Reset
+    button.pure-button.pure-button-primary(@click="confirmReset = true") Reset    
     message(:show.sync="confirmReset")
       h3(slot="header") Reset to default configuration?
       p(slot="body") Non-network configuration changes will be lost.
       p(slot="body") Select defaults to restore
       p(slot="body")
-        button.pure-button.button-success(@click="onefinity_woodworker_reset") Woodworker
-        button.pure-button.button-success(@click="onefinity_machinist_reset") Machinist
+        button.pure-button.button-success(@click="reset('woodworker_x35')") Woodworker X-35
+        button.pure-button.button-success(@click="reset('machinist_x35')") Machinist X-35
+        button.pure-button.button-success(@click="reset('woodworker_x50')") Woodworker X-50
+        button.pure-button.button-success(@click="reset('journeyman_x50')") Journeyman X-50
       div(slot="footer")
         button.pure-button(@click="confirmReset = false") Cancel
         
-        
-
     message(:show.sync="configReset")
       h3(slot="header") Success
       p(slot="body") Configuration reset.
@@ -71,5 +71,3 @@ script#admin-general-view-template(type="text/x-template")
       button.pure-button.pure-button-primary View Log
     a(href="/api/bugreport")
       button.pure-button.pure-button-primary Bug Report
-      
-    
diff --git a/src/resources/onefinity_journeyman_x50_defaults.json b/src/resources/onefinity_journeyman_x50_defaults.json
new file mode 100644
index 0000000..aa0512c
--- /dev/null
+++ b/src/resources/onefinity_journeyman_x50_defaults.json
@@ -0,0 +1,325 @@
+{
+  "tool": {
+    "tool-reversed": false,
+    "tool-enable-mode": "disabled",
+    "tool-direction-mode": "disabled",
+    "tool-type": "PWM Spindle",
+    "min-spin": 0,
+    "max-spin": 255
+  },
+  "switches": {
+    "switch-lockout": 250,
+    "estop": "disabled",
+    "switch-debounce": 5,
+    "probe": "normally-open"
+  },
+  "probe": {
+    "probe-ydim": 53.975,
+    "probe-slow-seek": 25,
+    "probe-fast-seek": 75,
+    "probe-zdim": 15.4,
+    "probe-xdim": 53.975
+  },
+  "version": "1.0.4",
+  "outputs": {
+    "load-1": "disabled",
+    "fault": "disabled",
+    "load-2": "disabled"
+  },
+  "settings": {
+    "junction-accel": 200000,
+    "max-deviation": 0.05,
+    "units": "METRIC",
+    "probing-prompts": true
+  },
+  "motors": [
+    {
+      "latch-velocity": 0.1,
+      "max-accel": 750,
+      "max-velocity": 10,
+      "search-velocity": 1.688,
+      "travel-per-rev": 16,
+      "idle-current": 1,
+      "drive-current": 2.8,
+      "latch-backoff": 5,
+      "enabled": true,
+      "homing-mode": "stall-min",
+      "reverse": false,
+      "stall-microstep": 8,
+      "min-soft-limit": 0,
+      "max-switch": "disabled",
+      "step-angle": 1.8,
+      "stall-current": 1,
+      "stall-sample-time": 200,
+      "microsteps": 16,
+      "stall-volts": 2,
+      "axis": "X",
+      "min-switch": "disabled",
+      "max-jerk": 1000,
+      "max-soft-limit": 1220,
+      "zero-backoff": 1.5
+    },
+    {
+      "latch-velocity": 0.1,
+      "max-accel": 750,
+      "max-velocity": 10,
+      "search-velocity": 1.688,
+      "travel-per-rev": 10,
+      "idle-current": 1,
+      "drive-current": 2.8,
+      "latch-backoff": 5,
+      "enabled": true,
+      "homing-mode": "stall-min",
+      "reverse": false,
+      "stall-microstep": 8,
+      "min-soft-limit": 0,
+      "max-switch": "disabled",
+      "step-angle": 1.8,
+      "stall-current": 1,
+      "stall-sample-time": 200,
+      "microsteps": 16,
+      "stall-volts": 2,
+      "axis": "Y",
+      "min-switch": "disabled",
+      "max-jerk": 1000,
+      "max-soft-limit": 816,
+      "zero-backoff": 1.5
+    },
+    {
+      "latch-velocity": 0.1,
+      "max-accel": 750,
+      "max-velocity": 10,
+      "search-velocity": 1.688,
+      "travel-per-rev": 10,
+      "idle-current": 1,
+      "drive-current": 2.8,
+      "latch-backoff": 5,
+      "enabled": true,
+      "homing-mode": "stall-min",
+      "reverse": false,
+      "stall-microstep": 8,
+      "min-soft-limit": 0,
+      "max-switch": "disabled",
+      "step-angle": 1.8,
+      "stall-current": 1,
+      "stall-sample-time": 200,
+      "microsteps": 16,
+      "stall-volts": 2,
+      "axis": "Y",
+      "min-switch": "disabled",
+      "max-jerk": 1000,
+      "max-soft-limit": 816,
+      "zero-backoff": 1.5
+    },
+    {
+      "latch-velocity": 0.1,
+      "max-accel": 750,
+      "max-velocity": 3,
+      "search-velocity": 0.675,
+      "travel-per-rev": 4,
+      "idle-current": 1,
+      "drive-current": 2.8,
+      "latch-backoff": 5,
+      "enabled": true,
+      "homing-mode": "stall-max",
+      "reverse": true,
+      "stall-microstep": 8,
+      "min-soft-limit": -133,
+      "max-switch": "disabled",
+      "step-angle": 1.8,
+      "stall-current": 1,
+      "stall-sample-time": 200,
+      "microsteps": 16,
+      "stall-volts": 2,
+      "axis": "Z",
+      "min-switch": "disabled",
+      "max-jerk": 1000,
+      "max-soft-limit": 0,
+      "zero-backoff": 1
+    }
+  ],
+  "modbus-spindle": {
+    "baud": "9600",
+    "multi-write": false,
+    "regs": [
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      }
+    ],
+    "bus-id": "1",
+    "parity": "None"
+  },
+  "pwm-spindle": {
+    "pwm-min-duty": 1,
+    "pwm-inverted": false,
+    "pwm-max-duty": 99.99,
+    "pwm-freq": 1000,
+    "dynamic-power": true,
+    "rapid-auto-off": true
+  },
+  "admin": {
+    "auto-check-upgrade": true
+  },
+  "gcode": {
+    "program-start": "(Runs at program start)\nG90 (Absolute distance mode)\nG17 (Select XY plane)\n",
+    "tool-change": "(Runs on M6, tool change)\nM70\nG21\nS0\nM0 M6 (MSG, Change tool and attach probe)\nF100\n(probe to minimum z soft limit, which is -10)\nG38.2 Z-10\nG92 Z15.4\ng0 Z30\nM0 (MSG, Remove probe, start spindle)\nM72\n\n",
+    "program-end": "(Runs on M2, program end)\nM2"
+  }
+}
diff --git a/src/resources/onefinity_machinist_defaults.json b/src/resources/onefinity_machinist_x35_defaults.json
similarity index 100%
rename from src/resources/onefinity_machinist_defaults.json
rename to src/resources/onefinity_machinist_x35_defaults.json
diff --git a/src/resources/onefinity_woodworker_defaults.json b/src/resources/onefinity_woodworker_x35_defaults.json
similarity index 100%
rename from src/resources/onefinity_woodworker_defaults.json
rename to src/resources/onefinity_woodworker_x35_defaults.json
diff --git a/src/resources/onefinity_woodworker_x50_defaults.json b/src/resources/onefinity_woodworker_x50_defaults.json
new file mode 100644
index 0000000..6ddeb1a
--- /dev/null
+++ b/src/resources/onefinity_woodworker_x50_defaults.json
@@ -0,0 +1,325 @@
+{
+  "tool": {
+    "tool-reversed": false,
+    "tool-enable-mode": "disabled",
+    "tool-direction-mode": "disabled",
+    "tool-type": "PWM Spindle",
+    "min-spin": 0,
+    "max-spin": 255
+  },
+  "switches": {
+    "switch-lockout": 250,
+    "estop": "disabled",
+    "switch-debounce": 5,
+    "probe": "normally-open"
+  },
+  "probe": {
+    "probe-ydim": 53.975,
+    "probe-slow-seek": 25,
+    "probe-fast-seek": 75,
+    "probe-zdim": 15.4,
+    "probe-xdim": 53.975
+  },
+  "version": "1.0.4",
+  "outputs": {
+    "load-1": "disabled",
+    "fault": "disabled",
+    "load-2": "disabled"
+  },
+  "settings": {
+    "junction-accel": 200000,
+    "max-deviation": 0.05,
+    "units": "METRIC",
+    "probing-prompts": true
+  },
+  "motors": [
+    {
+      "latch-velocity": 0.1,
+      "max-accel": 750,
+      "max-velocity": 10,
+      "search-velocity": 1.688,
+      "travel-per-rev": 16,
+      "idle-current": 1,
+      "drive-current": 2.8,
+      "latch-backoff": 5,
+      "enabled": true,
+      "homing-mode": "stall-min",
+      "reverse": false,
+      "stall-microstep": 8,
+      "min-soft-limit": 0,
+      "max-switch": "disabled",
+      "step-angle": 1.8,
+      "stall-current": 1,
+      "stall-sample-time": 200,
+      "microsteps": 16,
+      "stall-volts": 2,
+      "axis": "X",
+      "min-switch": "disabled",
+      "max-jerk": 1000,
+      "max-soft-limit": 816,
+      "zero-backoff": 1.5
+    },
+    {
+      "latch-velocity": 0.1,
+      "max-accel": 750,
+      "max-velocity": 10,
+      "search-velocity": 1.688,
+      "travel-per-rev": 10,
+      "idle-current": 1,
+      "drive-current": 2.8,
+      "latch-backoff": 5,
+      "enabled": true,
+      "homing-mode": "stall-min",
+      "reverse": false,
+      "stall-microstep": 8,
+      "min-soft-limit": 0,
+      "max-switch": "disabled",
+      "step-angle": 1.8,
+      "stall-current": 1,
+      "stall-sample-time": 200,
+      "microsteps": 16,
+      "stall-volts": 2,
+      "axis": "Y",
+      "min-switch": "disabled",
+      "max-jerk": 1000,
+      "max-soft-limit": 816,
+      "zero-backoff": 1.5
+    },
+    {
+      "latch-velocity": 0.1,
+      "max-accel": 750,
+      "max-velocity": 10,
+      "search-velocity": 1.688,
+      "travel-per-rev": 10,
+      "idle-current": 1,
+      "drive-current": 2.8,
+      "latch-backoff": 5,
+      "enabled": true,
+      "homing-mode": "stall-min",
+      "reverse": false,
+      "stall-microstep": 8,
+      "min-soft-limit": 0,
+      "max-switch": "disabled",
+      "step-angle": 1.8,
+      "stall-current": 1,
+      "stall-sample-time": 200,
+      "microsteps": 16,
+      "stall-volts": 2,
+      "axis": "Y",
+      "min-switch": "disabled",
+      "max-jerk": 1000,
+      "max-soft-limit": 816,
+      "zero-backoff": 1.5
+    },
+    {
+      "latch-velocity": 0.1,
+      "max-accel": 750,
+      "max-velocity": 3,
+      "search-velocity": 0.675,
+      "travel-per-rev": 4,
+      "idle-current": 1,
+      "drive-current": 2.8,
+      "latch-backoff": 5,
+      "enabled": true,
+      "homing-mode": "stall-max",
+      "reverse": true,
+      "stall-microstep": 8,
+      "min-soft-limit": -133,
+      "max-switch": "disabled",
+      "step-angle": 1.8,
+      "stall-current": 1,
+      "stall-sample-time": 200,
+      "microsteps": 16,
+      "stall-volts": 2,
+      "axis": "Z",
+      "min-switch": "disabled",
+      "max-jerk": 1000,
+      "max-soft-limit": 0,
+      "zero-backoff": 1
+    }
+  ],
+  "modbus-spindle": {
+    "baud": "9600",
+    "multi-write": false,
+    "regs": [
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      },
+      {
+        "reg-type": "disabled",
+        "reg-value": 0,
+        "reg-addr": 0
+      }
+    ],
+    "bus-id": "1",
+    "parity": "None"
+  },
+  "pwm-spindle": {
+    "pwm-min-duty": 1,
+    "pwm-inverted": false,
+    "pwm-max-duty": 99.99,
+    "pwm-freq": 1000,
+    "dynamic-power": true,
+    "rapid-auto-off": true
+  },
+  "admin": {
+    "auto-check-upgrade": true
+  },
+  "gcode": {
+    "program-start": "(Runs at program start)\nG90 (Absolute distance mode)\nG17 (Select XY plane)\n",
+    "tool-change": "(Runs on M6, tool change)\nM70\nG21\nS0\nM0 M6 (MSG, Change tool and attach probe)\nF100\n(probe to minimum z soft limit, which is -10)\nG38.2 Z-10\nG92 Z15.4\ng0 Z30\nM0 (MSG, Remove probe, start spindle)\nM72\n\n",
+    "program-end": "(Runs on M2, program end)\nM2"
+  }
+}