diff --git a/analysis/mlsentiment/locales/en-US/mlsentiment.html b/analysis/mlsentiment/locales/en-US/mlsentiment.html
new file mode 100644
index 00000000..94378da0
--- /dev/null
+++ b/analysis/mlsentiment/locales/en-US/mlsentiment.html
@@ -0,0 +1,29 @@
+
+<script type="text/x-red" data-help-name="mlsentiment">
+    <p>Analyses the chosen property, default <code>payload</code>, and adds a <code>sentiment</code> object.</p>
+    <h3>Outputs</h3>
+    <dl class="message-properties">
+        <dt>sentiment <span class="property-type">object</span></dt>
+        <dd>contains the resulting AFINN-111 sentiment.</dd>
+        <dt>sentiment.score <span class="property-type">number</span></dt>
+        <dd>the sentiment score.</dd>
+    </dl>
+    <h3>Inputs</h3>
+    <dl class="message-properties">
+        <dt>words <span class="property-type">object</span></dt>
+        <dd>an object of words and scores to override or add words can be supplied - <code>{ word:score,... }</code>.</dd>
+    </dl>
+    <dl class="message-properties">
+        <dt>lang <span class="property-type">string</span></dt>
+        <dd>Two letter cldr code to specify the language to use - from the list below</dd>
+    </dl>
+    <h3>Details</h3>
+    <p>A score greater than zero is positive and less than zero is negative.</p>
+    <p>The score typically ranges from -5 to +5, but can go higher and lower.</p>
+    <p>See <a href="https://github.com/marcellobarile/multilang-sentiment/blob/develop/README.md" target="_blank">the Sentiment docs here</a>.</p>
+    <p>The node can also be configured to let the language be specified by setting <code>msg.lang</code> to one of the codes below</p>
+    <p>The language codes supported are - af, am, ar, az, be, bg, bn, bs, ca, ceb, co, cs, cy, da, de, el, en, eo, es, et, eu, fa, fi,
+    fr, fy, ga, gd, gl, gu, ha, haw, hi, hmn, hr, ht, hu, hy, id, ig, is, it, iw, ja, jw, ka, kk, km, kn, ko, ku, ky, la, lb, lo, lt,
+    lv, mg, mi, mk, ml, mn, mr, ms, mt, my, ne, nl, no, ny, pa, pl, ps, pt, ro, ru, sd, si, sk, sl, sm, sn, so, sq, sr, st, su, sv,
+    sw, ta, te, tg, th, tl, tr, uk, ur, uz, vi, xh, yi, yo, zh, zh-tw, zu</p>
+</script>
diff --git a/analysis/mlsentiment/mlsentiment.html b/analysis/mlsentiment/mlsentiment.html
index d6b75a8e..c8394fe5 100644
--- a/analysis/mlsentiment/mlsentiment.html
+++ b/analysis/mlsentiment/mlsentiment.html
@@ -118,35 +118,6 @@
     </div>
 </script>
 
-<script type="text/x-red" data-help-name="mlsentiment">
-    <p>Analyses the chosen property, default <code>payload</code>, and adds a <code>sentiment</code> object.</p>
-    <h3>Outputs</h3>
-    <dl class="message-properties">
-        <dt>sentiment <span class="property-type">object</span></dt>
-        <dd>contains the resulting AFINN-111 sentiment.</dd>
-        <dt>sentiment.score <span class="property-type">number</span></dt>
-        <dd>the sentiment score.</dd>
-    </dl>
-    <h3>Inputs</h3>
-    <dl class="message-properties">
-        <dt>words <span class="property-type">object</span></dt>
-        <dd>an object of words and scores to override or add words can be supplied - <code>{ word:score,... }</code>.</dd>
-    </dl>
-    <dl class="message-properties">
-        <dt>lang <span class="property-type">string</span></dt>
-        <dd>Two letter cldr code to specify the language to use - from the list below</dd>
-    </dl>
-    <h3>Details</h3>
-    <p>A score greater than zero is positive and less than zero is negative.</p>
-    <p>The score typically ranges from -5 to +5, but can go higher and lower.</p>
-    <p>See <a href="https://github.com/marcellobarile/multilang-sentiment/blob/develop/README.md" target="_blank">the Sentiment docs here</a>.</p>
-    <p>The node can also be configured to let the language be specified by setting <code>msg.lang</code> to one of the codes below</p>
-    <p>The language codes supported are - af, am, ar, az, be, bg, bn, bs, ca, ceb, co, cs, cy, da, de, el, en, eo, es, et, eu, fa, fi,
-    fr, fy, ga, gd, gl, gu, ha, haw, hi, hmn, hr, ht, hu, hy, id, ig, is, it, iw, ja, jw, ka, kk, km, kn, ko, ku, ky, la, lb, lo, lt,
-    lv, mg, mi, mk, ml, mn, mr, ms, mt, my, ne, nl, no, ny, pa, pl, ps, pt, ro, ru, sd, si, sk, sl, sm, sn, so, sq, sr, st, su, sv,
-    sw, ta, te, tg, th, tl, tr, uk, ur, uz, vi, xh, yi, yo, zh, zh-tw, zu</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('mlsentiment',{
         category: 'analysis-function',
diff --git a/function/PID/locales/en-US/pidcontrol.html b/function/PID/locales/en-US/pidcontrol.html
new file mode 100644
index 00000000..3b179936
--- /dev/null
+++ b/function/PID/locales/en-US/pidcontrol.html
@@ -0,0 +1,8 @@
+
+<script type="text/x-red" data-help-name="PID control">
+    <p>A PID controller node.</p>
+    <p>This node ONLY expects a numeric <code>msg.payload</code> containing the current reading.
+    It will output the correction that needs to be applied in order to move to the preset <i>set point</i> value.</p>
+    <p>See <a href="https://en.wikipedia.org/wiki/PID_controller" target="_new">Wikipedia</a> for more details.</p>
+    <p>The <i>set point</i> may be overridden by <code>msg.setpoint</code>. If you do so the edit box value can be used as the initial value.</p>
+</script>
diff --git a/function/PID/pidcontrol.html b/function/PID/pidcontrol.html
index 06116a32..005808b4 100644
--- a/function/PID/pidcontrol.html
+++ b/function/PID/pidcontrol.html
@@ -24,14 +24,6 @@
     The damping factors are typically in the range 0 - 1.<br></div>
 </script>
 
-<script type="text/x-red" data-help-name="PID control">
-    <p>A PID controller node.</p>
-    <p>This node ONLY expects a numeric <code>msg.payload</code> containing the current reading.
-    It will output the correction that needs to be applied in order to move to the preset <i>set point</i> value.</p>
-    <p>See <a href="https://en.wikipedia.org/wiki/PID_controller" target="_new">Wikipedia</a> for more details.</p>
-    <p>The <i>set point</i> may be overridden by <code>msg.setpoint</code>. If you do so the edit box value can be used as the initial value.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('PID control',{
         color:"#d6ba48",
diff --git a/function/datagenerator/datagenerator.html b/function/datagenerator/datagenerator.html
index 8ae22271..3268bedd 100644
--- a/function/datagenerator/datagenerator.html
+++ b/function/datagenerator/datagenerator.html
@@ -25,17 +25,6 @@
     </div>
 </script>
 
-<script type="text/x-red" data-help-name="data-generator">
-    <p>Creates dummy data strings based on a handlebars-style template.</p>
-    <p>Uses the <i><a href="https://github.com/webroo/dummy-json/blob/master/README.md" target="_new">dummy-json</a></i>
-    module, which can create rich sets of dummy data for testing or other uses.</p>
-    <p>Will build a string or a parsed JSON object, creating values based on the helper names below:
-    <pre style="word-break:normal">title, firstName, lastName, company, domain, tld, email, street, city, country, countryCode, zipcode, postcode, lat, long, phone, color, hexColor, guid, ipv4, ipv6, lorem [nn], date, time, lowercase, uppercase, int, float, boolean</pre>
-    <p>Multiple values can be generated by use of the <i>repeat</i> syntax.</p>
-    <p>In addition any properties passed in on <code>msg</code> can also be used - for example <code>{{payload}}</code>.</p>
-    <p>Finally <code>msg.seed</code> can be used to preset the pseudo-random seed to ensure repeatability across calls.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('data-generator',{
         color:"rgb(243, 181, 103)",
diff --git a/function/datagenerator/locales/en-US/datagenerator.html b/function/datagenerator/locales/en-US/datagenerator.html
new file mode 100644
index 00000000..eb197453
--- /dev/null
+++ b/function/datagenerator/locales/en-US/datagenerator.html
@@ -0,0 +1,11 @@
+
+<script type="text/x-red" data-help-name="data-generator">
+    <p>Creates dummy data strings based on a handlebars-style template.</p>
+    <p>Uses the <i><a href="https://github.com/webroo/dummy-json/blob/master/README.md" target="_new">dummy-json</a></i>
+    module, which can create rich sets of dummy data for testing or other uses.</p>
+    <p>Will build a string or a parsed JSON object, creating values based on the helper names below:
+    <pre style="word-break:normal">title, firstName, lastName, company, domain, tld, email, street, city, country, countryCode, zipcode, postcode, lat, long, phone, color, hexColor, guid, ipv4, ipv6, lorem [nn], date, time, lowercase, uppercase, int, float, boolean</pre>
+    <p>Multiple values can be generated by use of the <i>repeat</i> syntax.</p>
+    <p>In addition any properties passed in on <code>msg</code> can also be used - for example <code>{{payload}}</code>.</p>
+    <p>Finally <code>msg.seed</code> can be used to preset the pseudo-random seed to ensure repeatability across calls.</p>
+</script>
diff --git a/function/smooth/17-smooth.html b/function/smooth/17-smooth.html
index 75103f05..81643a1b 100644
--- a/function/smooth/17-smooth.html
+++ b/function/smooth/17-smooth.html
@@ -45,16 +45,6 @@
     <div class="form-tips" id="node-tip">Tip: This node ONLY works with numbers.</div>
 </script>
 
-<script type="text/html" data-help-name="smooth">
-    <p>A simple node to provide various functions across several previous values, including max, min, mean, high and low pass filters.</p>
-    <p>Messages arriving with different <code>msg.topic</code> can be treated as separate streams if so configured.</p>
-    <p>Max, Min and Mean work over a specified number of previous values.</p>
-    <p>The High and Low pass filters use a smoothing factor. The higher the number the more the smoothing. E.g. a value of 10 is similar to an &alpha; of 0.1. It is analagous to an RC time constant - but there is no time component to this as the time is based on events arriving.</p>
-    <p>Enabling the Reduce option causes the node to only emit one message per N values (available for the Max, Min and Mean functions). E.g. if set to Mean over 10 values, there will only be one outgoing message per 10 incoming ones.</p>
-    <p>If <code>msg.reset</code> is received (with any value), all the counters and intermediate values are reset to an initial state.</p>
-    <p><b>Note:</b> This only operates on <b>numbers</b>. Anything else will try to be made into a number and rejected if that fails.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('smooth', {
         color: "#E2D96E",
diff --git a/function/smooth/locales/en-US/17-smooth.html b/function/smooth/locales/en-US/17-smooth.html
new file mode 100644
index 00000000..9d4a7e19
--- /dev/null
+++ b/function/smooth/locales/en-US/17-smooth.html
@@ -0,0 +1,10 @@
+
+<script type="text/html" data-help-name="smooth">
+    <p>A simple node to provide various functions across several previous values, including max, min, mean, high and low pass filters.</p>
+    <p>Messages arriving with different <code>msg.topic</code> can be treated as separate streams if so configured.</p>
+    <p>Max, Min and Mean work over a specified number of previous values.</p>
+    <p>The High and Low pass filters use a smoothing factor. The higher the number the more the smoothing. E.g. a value of 10 is similar to an &alpha; of 0.1. It is analagous to an RC time constant - but there is no time component to this as the time is based on events arriving.</p>
+    <p>Enabling the Reduce option causes the node to only emit one message per N values (available for the Max, Min and Mean functions). E.g. if set to Mean over 10 values, there will only be one outgoing message per 10 incoming ones.</p>
+    <p>If <code>msg.reset</code> is received (with any value), all the counters and intermediate values are reset to an initial state.</p>
+    <p><b>Note:</b> This only operates on <b>numbers</b>. Anything else will try to be made into a number and rejected if that fails.</p>
+</script>
diff --git a/hardware/Arduino/35-arduino.html b/hardware/Arduino/35-arduino.html
index b492fa28..dd509759 100644
--- a/hardware/Arduino/35-arduino.html
+++ b/hardware/Arduino/35-arduino.html
@@ -24,14 +24,6 @@
     <div class="form-tips"><span data-i18n="[html]arduino.tip.io"></span></div>
 </script>
 
-<script type="text/html" data-help-name="arduino in">
-    <p>Arduino input node. Connects to a local Arduino and monitors the selected pin for changes. Uses <a href="http://firmata.org/" target="_new"><i>Firmata</i>.</a></p>
-    <p>The Arduino must be loaded with the Standard Firmata sketch available in the Arduino examples.</p>
-    <p>You can select either Digital or Analogue input. Outputs the value read as <code>msg.payload</code> and the pin number as <code>msg.topic</code>.</p>
-    <p>It only outputs on a change of value - fine for digital inputs, but you can get a lot of data from analogue pins which you must then handle.</p>
-    <p>For example you could use a <code>delay</code> node set to rate limit and drop intermediate values, or an <code>rbe</code> node to only report when it changes by a certain amount.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('arduino in',{
         category: 'Arduino',
@@ -85,14 +77,6 @@
     <div class="form-tips"><span data-i18n="[html]arduino.tip.io"></span></div>
 </script>
 
-<script type="text/html" data-help-name="arduino out">
-    <p>Arduino output node. Connects to local Arduino and writes to the selected digital
-    pin. Uses <a href="http://firmata.org/" target="_new"><i>Firmata</i>.</a></p>
-    <p>The Arduino must be loaded with the Standard Firmata sketch available in the Arduino examples.</p>
-    <p>You can select Digital, Analogue (PWM) or Servo type outputs. Expects an integer numeric
-    value in <code>msg.payload</code>. The pin number is set in the properties panel.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('arduino out', {
         category: 'Arduino',
diff --git a/hardware/Arduino/locales/en-US/35-arduino.html b/hardware/Arduino/locales/en-US/35-arduino.html
new file mode 100644
index 00000000..9401d067
--- /dev/null
+++ b/hardware/Arduino/locales/en-US/35-arduino.html
@@ -0,0 +1,16 @@
+
+<script type="text/html" data-help-name="arduino in">
+    <p>Arduino input node. Connects to a local Arduino and monitors the selected pin for changes. Uses <a href="http://firmata.org/" target="_new"><i>Firmata</i>.</a></p>
+    <p>The Arduino must be loaded with the Standard Firmata sketch available in the Arduino examples.</p>
+    <p>You can select either Digital or Analogue input. Outputs the value read as <code>msg.payload</code> and the pin number as <code>msg.topic</code>.</p>
+    <p>It only outputs on a change of value - fine for digital inputs, but you can get a lot of data from analogue pins which you must then handle.</p>
+    <p>For example you could use a <code>delay</code> node set to rate limit and drop intermediate values, or an <code>rbe</code> node to only report when it changes by a certain amount.</p>
+</script>
+
+<script type="text/html" data-help-name="arduino out">
+    <p>Arduino output node. Connects to local Arduino and writes to the selected digital
+    pin. Uses <a href="http://firmata.org/" target="_new"><i>Firmata</i>.</a></p>
+    <p>The Arduino must be loaded with the Standard Firmata sketch available in the Arduino examples.</p>
+    <p>You can select Digital, Analogue (PWM) or Servo type outputs. Expects an integer numeric
+    value in <code>msg.payload</code>. The pin number is set in the properties panel.</p>
+</script>
diff --git a/hardware/pigpiod/locales/en-US/pi-gpiod.html b/hardware/pigpiod/locales/en-US/pi-gpiod.html
new file mode 100644
index 00000000..471b6c10
--- /dev/null
+++ b/hardware/pigpiod/locales/en-US/pi-gpiod.html
@@ -0,0 +1,33 @@
+
+<script type="text/html" data-help-name="pi-gpiod in">
+    <p>Raspberry Pi input node. Generates a <code>msg.payload</code> with either a
+    0 or 1 depending on the state of the input pin.
+    Requires the <a href="http://abyz.me.uk/rpi/pigpio/index.html" target="_new">pi-gpiod</a>
+    daemon to be running on the host computer in order to work.</p>
+    <p><b>Outputs</b>
+    <ul>
+        <li><code>msg.payload</code> - <i>number</i> - the level of the pin (0 or 1).</li>
+        <li><code>msg.topic</code> - <i>string</i> - pi/{the pin number}</li>
+    </ul>
+    <p><b>Details</b></p>
+    <p>You may also enable the input pullup resistor &uarr; or the pulldown resistor &darr;.</p>
+    <p>If using with Docker on Pi then the default Host IP should be <code>172.17.0.1</code>. You will also need to run <code>sudo pigpiod</code> on the host.</p>
+    <p><b>Note:</b> the pin numbers refer the physical pin numbers on connector P1 as they are easier to locate.</p>
+</script>
+
+<script type="text/html" data-help-name="pi-gpiod out">
+    <p>Raspberry Pi output node. Can be used in Digital, PWM or Servo modes. Requires the
+    <a href="http://abyz.me.uk/rpi/pigpio/index.html" target="_new">pi-gpiod</a> daemon to be running in order to work.</p>
+    <p><b>Inputs</b>
+    <ul>
+        <li><code>msg.payload</code> - <i>number | string</i> - 0,1 (Digital), 0-100 (PWM, Servo)</li>
+    </ul>
+    <p><b>Details</b></p>
+    <p>Digital mode expects a <code>msg.payload</code> with either a 0 or 1 (or true or false),
+    and will set the selected physical pin high or low depending on the value passed in.</p>
+    <p>The initial value of the pin at deploy time can also be set to 0 or 1.</p>
+    <p>When using PWM and Servo modes, the input value should be a number 0 - 100, and can be floating point.</p>
+    <p>In Servo mode you can stop the output by sending a <code>msg.payload</code> of <code>null</code> or <code>""</code>.</p>
+    <p>If using with Docker on Pi then the default Host IP should be <code>172.17.0.1</code>. You will also need to run <code>sudo pigpiod</code> on the host.</p>
+    <p><b>Note</b>: the pin numbers refer the physical pin numbers on connector P1 as they are easier to locate.</p>
+</script>
diff --git a/hardware/pigpiod/pi-gpiod.html b/hardware/pigpiod/pi-gpiod.html
index 7d5a39f9..113028a5 100644
--- a/hardware/pigpiod/pi-gpiod.html
+++ b/hardware/pigpiod/pi-gpiod.html
@@ -167,22 +167,6 @@
     <div class="form-tips" id="pin-tip"><span data-i18n="[html]pi-gpiod.tip.dual"></span></div>
 </script>
 
-<script type="text/html" data-help-name="pi-gpiod in">
-    <p>Raspberry Pi input node. Generates a <code>msg.payload</code> with either a
-    0 or 1 depending on the state of the input pin.
-    Requires the <a href="http://abyz.me.uk/rpi/pigpio/index.html" target="_new">pi-gpiod</a>
-    daemon to be running on the host computer in order to work.</p>
-    <p><b>Outputs</b>
-    <ul>
-        <li><code>msg.payload</code> - <i>number</i> - the level of the pin (0 or 1).</li>
-        <li><code>msg.topic</code> - <i>string</i> - pi/{the pin number}</li>
-    </ul>
-    <p><b>Details</b></p>
-    <p>You may also enable the input pullup resistor &uarr; or the pulldown resistor &darr;.</p>
-    <p>If using with Docker on Pi then the default Host IP should be <code>172.17.0.1</code>. You will also need to run <code>sudo pigpiod</code> on the host.</p>
-    <p><b>Note:</b> the pin numbers refer the physical pin numbers on connector P1 as they are easier to locate.</p>
-    </script>
-
 <script type="text/javascript">
     var bcm2pin = {
         "2":"3", "3":"5", "4":"7", "14":"8", "15":"10", "17":"11", "18":"12", "27":"13", "22":"15",
@@ -435,23 +419,6 @@
     <div class="form-tips" id="pin-tip"><span data-i18n="[html]pi-gpiod.tip.dual"></span></div>
 </script>
 
-<script type="text/html" data-help-name="pi-gpiod out">
-    <p>Raspberry Pi output node. Can be used in Digital, PWM or Servo modes. Requires the
-    <a href="http://abyz.me.uk/rpi/pigpio/index.html" target="_new">pi-gpiod</a> daemon to be running in order to work.</p>
-    <p><b>Inputs</b>
-    <ul>
-        <li><code>msg.payload</code> - <i>number | string</i> - 0,1 (Digital), 0-100 (PWM, Servo)</li>
-    </ul>
-    <p><b>Details</b></p>
-    <p>Digital mode expects a <code>msg.payload</code> with either a 0 or 1 (or true or false),
-    and will set the selected physical pin high or low depending on the value passed in.</p>
-    <p>The initial value of the pin at deploy time can also be set to 0 or 1.</p>
-    <p>When using PWM and Servo modes, the input value should be a number 0 - 100, and can be floating point.</p>
-    <p>In Servo mode you can stop the output by sending a <code>msg.payload</code> of <code>null</code> or <code>""</code>.</p>
-    <p>If using with Docker on Pi then the default Host IP should be <code>172.17.0.1</code>. You will also need to run <code>sudo pigpiod</code> on the host.</p>
-    <p><b>Note</b>: the pin numbers refer the physical pin numbers on connector P1 as they are easier to locate.</p>
-</script>
-
 <script type="text/javascript">
     var bcm2pin = {
         "2":"3", "3":"5", "4":"7", "14":"8", "15":"10", "17":"11", "18":"12", "27":"13", "22":"15",
diff --git a/hardware/sensehat/locales/en-US/sensehat.html b/hardware/sensehat/locales/en-US/sensehat.html
new file mode 100644
index 00000000..e3d515ef
--- /dev/null
+++ b/hardware/sensehat/locales/en-US/sensehat.html
@@ -0,0 +1,100 @@
+
+<script type="text/x-red" data-help-name="rpi-sensehat in">
+    <p>Raspberry Pi Sense HAT input node.</p>
+    <p>This node sends readings from the various sensors on the Sense HAT,
+    grouped into three sets; motion events, environment events and joystick events.</p>
+    <p><b>Motion events</b></p>
+    <p>Motion events include readings from the accelerometer, gyroscope and magnetometer,
+    as well as the current compass heading. They are sent at a rate of approximately 10
+    per second. The <code>topic</code> is set to <code>motion</code> and the
+    <code>payload</code> is an object with the following values:</p>
+    <ul>
+        <li><code>acceleration.x/y/z</code> : the acceleration intensity in Gs</li>
+        <li><code>gyroscope.x/y/z</code> : the rotational intensity in radians/s</li>
+        <li><code>orientation.roll/pitch/yaw</code> : the angle of the axis in degrees</li>
+        <li><code>compass</code> : the direction of North in degrees</li>
+    </ul>
+    <p><b>Environment events</b></p>
+    <p>Environment events include readings from the temperature, humidity and pressure
+    sensors. They are sent at a rate of approximately 1 per second.  The <code>topic</code>
+    is set to <code>environment</code> and the <code>payload</code> is an object
+    with the following values:</p>
+    <ul>
+    <li><code>temperature</code> : degrees Celsius</li>
+    <li><code>humidity</code> : percentage of relative humidity</li>
+    <li><code>pressure</code> : Millibars</li>
+    </ul>
+    <p><b>Joystick events</b></p>
+    <p>Joystick events are sent when the Sense HAT joystick is interacted with. The
+    <code>topic</code> is set to <code>joystick</code> and the <code>payload</code>
+    is an object with the following values:</p>
+    <ul>
+        <li><code>key</code> : one of <code>UP</code>, <code>DOWN</code>, <code>LEFT</code>, <code>RIGHT</code>, <code>ENTER</code></li>
+            <li><code>state</code> : the state of the key:
+            <ul>
+                <li><code>0</code> : the key has been released</li>
+                <li><code>1</code> : the key has been pressed</li>
+                <li><code>2</code> : the key is being held down</li>
+            </ul>
+    </li>
+    </ul>
+</script>
+
+<script type="text/x-red" data-help-name="rpi-sensehat out">
+    <p>Raspberry Pi Sense HAT output node.</p>
+    <p>This node sends commands to the 8x8 LED display on the Sense HAT.</p>
+    <p>Commands are sent to the node in <code>msg.payload</code>. Multiple commands can
+    be sent in a single message by separating them with newline (\n) characters. You must
+    use a function node or a change node (jsonata expression) when using the newline (\n)
+    character to create a payload containing multiple commands.<p>
+
+    <p><b>Set the colour of individual pixels</b></p>
+    <p>Format: <code>&lt;x&gt;,&lt;y&gt;,&lt;colour&gt;</code>
+    <p><code>x</code> and <code>y</code> must either be a value from 0 to 7, a
+    <code>*</code> to indicate the entire row or column, or a range such as <code>3-6</code>.</p>
+    <p><code>colour</code> must be one of:
+    <ul>
+        <li>the well-known <a href="https://en.wikipedia.org/wiki/Web_colors" target="_new">HTML colour names</a>
+         - eg <code>red</code> or <code>aquamarine</code>,</li>
+        <li>the <a href="http://cheerlights.com/cheerlights-api/">CheerLights colour names</a>,</li>
+        <li>a HEX colour value - eg <code>#aa9900</code></li>
+        <li>an RGB triple - <code>190,255,0</code></li>
+        <li>or simply <code>off</code></li>
+    </ul>
+
+    <p><i>Examples</i></p>
+    <p>To set the entire screen to red:</p>
+    <p><code>*,*,red</code></p>
+    <p>To set the four corners of the display to red, green (#00ff00), yellow and blue (0,0,255):</p>
+    <p><code>0,0,red,0,7,#00ff00,7,7,yellow,7,0,0,0,255</code></p>
+    <p>To set a 3-pixel wide column to purple:</p>
+    <p><code>4-6,*,purple</code></p>
+
+    <p><b>Rotate the screen</b></p>
+    <p>Format: <code>R&lt;angle&gt;</code></p>
+    <p><code>angle</code> must be 0, 90, 180 or 270.</p>
+    <p>Example: <code>R180</code></p>
+
+    <p><b>Flip the screen</b></p>
+    <p>Format: <code>F&lt;axis&gt;</code></p>
+    <p><code>axis</code> must be either <code>H</code> or <code>V</code> to flip on
+    the horizontal or vertical axis respectively.</p>
+    <p>Example: <code>FV</code></p>
+
+    <p><b>Scroll a message</b></p>
+    <p>If <code>msg.payload</code> is not recognised as any of the above commands,
+    it is treated as a text message to be scrolled across the screen.</p>
+    <p>If the text is a single character, it will be displayed without scrolling.
+    To scroll a single character, append a blank space after it - <code>"A "</code>.</p>
+    <p>The following message properties can be used to customise the appearance:</p>
+    <ul>
+        <li><code>msg.color</code> - the colour of the text, default: <code>white</code></li>
+        <li><code>msg.background</code> - the colour of the background, default: <code>off</code></li>
+        <li><code>msg.speed</code> - the scroll speed. A value in the range 1 (slower) to 5 (faster), default: <code>3</code></li>
+    </ul>
+
+    <p><b>Set the screen brightness</b></p>
+    <p>Format: <code>D&lt;level&gt;</code></p>
+    <p><code>level</code> must be 0 (low) or 1 (high).</p>
+    <p>Example: <code>D1</code></p>
+</script>
diff --git a/hardware/sensehat/sensehat.html b/hardware/sensehat/sensehat.html
index 41c42dd6..c85cce2b 100644
--- a/hardware/sensehat/sensehat.html
+++ b/hardware/sensehat/sensehat.html
@@ -1,132 +1,33 @@
 
 <script type="text/x-red" data-template-name="rpi-sensehat in">
-<div class="form-row">
-    <label><i class="fa fa-arrow-right"></i> <span data-i18n="sensehat.label.outputs"></label>
-    <label style="width: auto" for="node-input-motion"><input style="vertical-align: top; width: auto; margin-right: 5px;" type="checkbox" id="node-input-motion"> <span data-i18n="sensehat.label.motionEvents"></label>
-    <div style="padding-left: 125px; margin-top: -5px; color: #bbb;" data-i18n="sensehat.label.motionEventsExamples"></div>
-</div>
-<div class="form-row">
-    <label></label>
-    <label style="width: auto" for="node-input-env"><input style="vertical-align: top; width: auto; margin-right: 5px;" type="checkbox" id="node-input-env"> <span data-i18n="sensehat.label.environmentEvents"></label>
-    <div style="padding-left: 125px; margin-top: -5px; color: #bbb;" data-i18n="sensehat.label.environmentEventsExamples"></div>
-</div>
-<div class="form-row">
-    <label></label>
-    <label style="width: auto" for="node-input-stick"><input style="vertical-align: top; width: auto; margin-right: 5px;" type="checkbox" id="node-input-stick"> <span data-i18n="sensehat.label.joystickEvents"></label>
-</div>
+    <div class="form-row">
+        <label><i class="fa fa-arrow-right"></i> <span data-i18n="sensehat.label.outputs"></label>
+        <label style="width: auto" for="node-input-motion"><input style="vertical-align: top; width: auto; margin-right: 5px;" type="checkbox" id="node-input-motion"> <span data-i18n="sensehat.label.motionEvents"></label>
+        <div style="padding-left: 125px; margin-top: -5px; color: #bbb;" data-i18n="sensehat.label.motionEventsExamples"></div>
+    </div>
+    <div class="form-row">
+        <label></label>
+        <label style="width: auto" for="node-input-env"><input style="vertical-align: top; width: auto; margin-right: 5px;" type="checkbox" id="node-input-env"> <span data-i18n="sensehat.label.environmentEvents"></label>
+        <div style="padding-left: 125px; margin-top: -5px; color: #bbb;" data-i18n="sensehat.label.environmentEventsExamples"></div>
+    </div>
+    <div class="form-row">
+        <label></label>
+        <label style="width: auto" for="node-input-stick"><input style="vertical-align: top; width: auto; margin-right: 5px;" type="checkbox" id="node-input-stick"> <span data-i18n="sensehat.label.joystickEvents"></label>
+    </div>
 
-<div class="form-row">
-    <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="node-red:common.label.name"></label>
-    <input type="text" id="node-input-name" data-i18n="[placeholder]node-red:common.label.name">
-</div>
+    <div class="form-row">
+        <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="node-red:common.label.name"></label>
+        <input type="text" id="node-input-name" data-i18n="[placeholder]node-red:common.label.name">
+    </div>
 </script>
 
 <script type="text/x-red" data-template-name="rpi-sensehat out">
-<div class="form-row">
-    <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="node-red:common.label.name"></label>
-    <input type="text" id="node-input-name" data-i18n="[placeholder]node-red:common.label.name">
-</div>
+    <div class="form-row">
+        <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="node-red:common.label.name"></label>
+        <input type="text" id="node-input-name" data-i18n="[placeholder]node-red:common.label.name">
+    </div>
 </script>
 
-<script type="text/x-red" data-help-name="rpi-sensehat in">
-<p>Raspberry Pi Sense HAT input node.</p>
-<p>This node sends readings from the various sensors on the Sense HAT,
-grouped into three sets; motion events, environment events and joystick events.</p>
-<p><b>Motion events</b></p>
-<p>Motion events include readings from the accelerometer, gyroscope and magnetometer,
-as well as the current compass heading. They are sent at a rate of approximately 10
-per second. The <code>topic</code> is set to <code>motion</code> and the
-<code>payload</code> is an object with the following values:</p>
-<ul>
-    <li><code>acceleration.x/y/z</code> : the acceleration intensity in Gs</li>
-    <li><code>gyroscope.x/y/z</code> : the rotational intensity in radians/s</li>
-    <li><code>orientation.roll/pitch/yaw</code> : the angle of the axis in degrees</li>
-    <li><code>compass</code> : the direction of North in degrees</li>
-</ul>
-<p><b>Environment events</b></p>
-<p>Environment events include readings from the temperature, humidity and pressure
-sensors. They are sent at a rate of approximately 1 per second.  The <code>topic</code>
-is set to <code>environment</code> and the <code>payload</code> is an object
-with the following values:</p>
-<ul>
-<li><code>temperature</code> : degrees Celsius</li>
-<li><code>humidity</code> : percentage of relative humidity</li>
-<li><code>pressure</code> : Millibars</li>
-</ul>
-<p><b>Joystick events</b></p>
-<p>Joystick events are sent when the Sense HAT joystick is interacted with. The
-<code>topic</code> is set to <code>joystick</code> and the <code>payload</code>
-is an object with the following values:</p>
-<ul>
-    <li><code>key</code> : one of <code>UP</code>, <code>DOWN</code>, <code>LEFT</code>, <code>RIGHT</code>, <code>ENTER</code></li>
-        <li><code>state</code> : the state of the key:
-        <ul>
-            <li><code>0</code> : the key has been released</li>
-            <li><code>1</code> : the key has been pressed</li>
-            <li><code>2</code> : the key is being held down</li>
-        </ul>
-</li>
-</ul>
-</script>
-
-<script type="text/x-red" data-help-name="rpi-sensehat out">
-<p>Raspberry Pi Sense HAT output node.</p>
-<p>This node sends commands to the 8x8 LED display on the Sense HAT.</p>
-<p>Commands are sent to the node in <code>msg.payload</code>. Multiple commands can
-be sent in a single message by separating them with newline (\n) characters. You must 
-use a function node or a change node (jsonata expression) when using the newline (\n) 
-character to create a payload containing multiple commands.<p>
-
-<p><b>Set the colour of individual pixels</b></p>
-<p>Format: <code>&lt;x&gt;,&lt;y&gt;,&lt;colour&gt;</code>
-<p><code>x</code> and <code>y</code> must either be a value from 0 to 7, a
-<code>*</code> to indicate the entire row or column, or a range such as <code>3-6</code>.</p>
-<p><code>colour</code> must be one of:
-<ul>
-    <li>the well-known <a href="https://en.wikipedia.org/wiki/Web_colors" target="_new">HTML colour names</a>
-     - eg <code>red</code> or <code>aquamarine</code>,</li>
-    <li>the <a href="http://cheerlights.com/cheerlights-api/">CheerLights colour names</a>,</li>
-    <li>a HEX colour value - eg <code>#aa9900</code></li>
-    <li>an RGB triple - <code>190,255,0</code></li>
-    <li>or simply <code>off</code></li>
-</ul>
-
-<p><i>Examples</i></p>
-<p>To set the entire screen to red:</p>
-<p><code>*,*,red</code></p>
-<p>To set the four corners of the display to red, green (#00ff00), yellow and blue (0,0,255):</p>
-<p><code>0,0,red,0,7,#00ff00,7,7,yellow,7,0,0,0,255</code></p>
-<p>To set a 3-pixel wide column to purple:</p>
-<p><code>4-6,*,purple</code></p>
-
-<p><b>Rotate the screen</b></p>
-<p>Format: <code>R&lt;angle&gt;</code></p>
-<p><code>angle</code> must be 0, 90, 180 or 270.</p>
-<p>Example: <code>R180</code></p>
-
-<p><b>Flip the screen</b></p>
-<p>Format: <code>F&lt;axis&gt;</code></p>
-<p><code>axis</code> must be either <code>H</code> or <code>V</code> to flip on
-the horizontal or vertical axis respectively.</p>
-<p>Example: <code>FV</code></p>
-
-<p><b>Scroll a message</b></p>
-<p>If <code>msg.payload</code> is not recognised as any of the above commands,
-it is treated as a text message to be scrolled across the screen.</p>
-<p>If the text is a single character, it will be displayed without scrolling.
-To scroll a single character, append a blank space after it - <code>"A "</code>.</p>
-<p>The following message properties can be used to customise the appearance:</p>
-<ul>
-    <li><code>msg.color</code> - the colour of the text, default: <code>white</code></li>
-    <li><code>msg.background</code> - the colour of the background, default: <code>off</code></li>
-    <li><code>msg.speed</code> - the scroll speed. A value in the range 1 (slower) to 5 (faster), default: <code>3</code></li>
-</ul>
-
-<p><b>Set the screen brightness</b></p>
-<p>Format: <code>D&lt;level&gt;</code></p>
-<p><code>level</code> must be 0 (low) or 1 (high).</p>
-<p>Example: <code>D1</code></p>
-</script>
 <script type="text/javascript">
     RED.nodes.registerType('rpi-sensehat in',{
         category: 'Raspberry Pi',
diff --git a/io/serialport/25-serial.html b/io/serialport/25-serial.html
index fcd7d114..2df59936 100644
--- a/io/serialport/25-serial.html
+++ b/io/serialport/25-serial.html
@@ -10,17 +10,6 @@
     </div>
 </script>
 
-<script type="text/html" data-help-name="serial in">
-    <p>Reads data from a local serial port.</p>
-    <p>Can either <ul><li>wait for a "split" character (default \n). Also accepts hex notation (0x0d).</li>
-    <li>Wait for a timeout in milliseconds from the first character received</li>
-    <li>Wait to fill a fixed sized buffer</li></ul></p>
-    <p>It then outputs <code>msg.payload</code> as either a UTF8 ascii string or a binary Buffer object.</p>
-    <p><code>msg.port</code> is set to the name of the port selected.</p>
-    <p>If no split character is specified, or a timeout or buffer size of 0, then a stream of single characters
-    is sent - again either as ascii chars or size 1 binary buffers.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('serial in',{
         category: 'network',
@@ -54,14 +43,6 @@
     </div>
 </script>
 
-<script type="text/html" data-help-name="serial out">
-    <p>Provides a connection to an outbound serial port.</p>
-    <p>Only the <code>msg.payload</code> is sent.</p>
-    <p>Optionally the baudrate can be changed using <code>msg.baudrate</code></p>
-    <p>Optionally the new line character used to split the input can be appended to every message sent out to the serial port.</p>
-    <p>Binary payloads can be sent by using a Buffer object.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('serial out',{
         category: 'network',
@@ -95,33 +76,6 @@
     </div>
 </script>
 
-<script type="text/html" data-help-name="serial request">
-    <p>Provides a connection to a request/response serial port.</p>
-    <p>This node behaves as a tightly coupled combination of <code>serial in</code> and <code>serial out</code> nodes,
-    with which it shares the configuration.</p>
-    <p>Send the request message in <code>msg.payload</code> as you would do with a <code>serial out</code> node.
-    The message will be forwarded to the serial port following a strict FIFO (First In, First Out) queue, waiting for a single response before transmitting the next request.
-    Once a response is received (with the same logic of a <code>serial in</code> node), or after a timeout occurs, a message is sent to the output (see Outputs below),
-    with <code>msg.payload</code> containing the received response (or missing in case if timeout) and all other fields preserved.</p>
-    <p>For consistency with the <code>serial in</code> node, <code>msg.port</code> is set to the name of the port selected.</p>
-    <h3>Inputs</h3>
-    <ul>
-    <li>
-    <code>msg.timeout</code> is the timeout (in ms) after which the incoming message is propagated to the output with <code>msg.status</code> set to <code>"ERR_TIMEOUT"</code> and missing payload.
-    If not present, the default value is 10000 (10s).
-    </li>
-    <li><code>msg.count</code> if set this will override the configured number of characters as long as it is less than the number configured.</li>
-    <li><code>msg.waitfor</code> single character, escape code, or hex code. If set, the node will wait until it matches that character in the stream and then start the output.</li>
-    <li>Optionally the baudrate can be changed using <code>msg.baudrate</code></li>
-    </ul>
-    <h3>Outputs</h3>
-    <ul>
-    <li><code>msg.payload</code> is the response. If no response occured, this field is removed.</li>
-    <li><code>msg.status</code> is <code>"OK"</code> in case a response is received, or <code>"ERR_TIMEOUT"</code> if a timeout occurs.</li>
-    <li>Any other field coming from the input will be preserved.</li>
-    </ul>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('serial request',{
         category: 'network',
@@ -272,16 +226,6 @@
     <div class="form-tips" id="tip-count" hidden><span data-i18n="serial.tip.count"></span></div>
 </script>
 
-<script type="text/html" data-help-name="serial-port">
-    <p>Provides configuration options for a serial port.</p>
-    <p>The search button should return a list of available serial ports to choose from, or you
-    can type in the location if known.</p>
-    <p>The DTR, RTS, CTS and DSR switches can be used to permanently pull the corresponding flow control pin high or low, e.g. in order to power devices via those pins.</p>
-    <p>The node can optionally wait until it matches a pre-defined character.
-        The data can then be split on a fixed character, after a timeout, or after a fixed number of characters.</p>
-    <p>If using a character, it can be specified as either the character, the escaped shortcut (e.g. \n), or the hex code (e.g. 0x0d).</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('serial-port',{
         category: 'config',
diff --git a/io/serialport/locales/en-US/25-serial.html b/io/serialport/locales/en-US/25-serial.html
new file mode 100644
index 00000000..6a9b66f1
--- /dev/null
+++ b/io/serialport/locales/en-US/25-serial.html
@@ -0,0 +1,56 @@
+
+<script type="text/html" data-help-name="serial in">
+    <p>Reads data from a local serial port.</p>
+    <p>Can either <ul><li>wait for a "split" character (default \n). Also accepts hex notation (0x0d).</li>
+    <li>Wait for a timeout in milliseconds from the first character received</li>
+    <li>Wait to fill a fixed sized buffer</li></ul></p>
+    <p>It then outputs <code>msg.payload</code> as either a UTF8 ascii string or a binary Buffer object.</p>
+    <p><code>msg.port</code> is set to the name of the port selected.</p>
+    <p>If no split character is specified, or a timeout or buffer size of 0, then a stream of single characters
+    is sent - again either as ascii chars or size 1 binary buffers.</p>
+</script>
+
+<script type="text/html" data-help-name="serial out">
+    <p>Provides a connection to an outbound serial port.</p>
+    <p>Only the <code>msg.payload</code> is sent.</p>
+    <p>Optionally the baudrate can be changed using <code>msg.baudrate</code></p>
+    <p>Optionally the new line character used to split the input can be appended to every message sent out to the serial port.</p>
+    <p>Binary payloads can be sent by using a Buffer object.</p>
+</script>
+
+<script type="text/html" data-help-name="serial request">
+    <p>Provides a connection to a request/response serial port.</p>
+    <p>This node behaves as a tightly coupled combination of <code>serial in</code> and <code>serial out</code> nodes,
+    with which it shares the configuration.</p>
+    <p>Send the request message in <code>msg.payload</code> as you would do with a <code>serial out</code> node.
+    The message will be forwarded to the serial port following a strict FIFO (First In, First Out) queue, waiting for a single response before transmitting the next request.
+    Once a response is received (with the same logic of a <code>serial in</code> node), or after a timeout occurs, a message is sent to the output (see Outputs below),
+    with <code>msg.payload</code> containing the received response (or missing in case if timeout) and all other fields preserved.</p>
+    <p>For consistency with the <code>serial in</code> node, <code>msg.port</code> is set to the name of the port selected.</p>
+    <h3>Inputs</h3>
+    <ul>
+    <li>
+    <code>msg.timeout</code> is the timeout (in ms) after which the incoming message is propagated to the output with <code>msg.status</code> set to <code>"ERR_TIMEOUT"</code> and missing payload.
+    If not present, the default value is 10000 (10s).
+    </li>
+    <li><code>msg.count</code> if set this will override the configured number of characters as long as it is less than the number configured.</li>
+    <li><code>msg.waitfor</code> single character, escape code, or hex code. If set, the node will wait until it matches that character in the stream and then start the output.</li>
+    <li>Optionally the baudrate can be changed using <code>msg.baudrate</code></li>
+    </ul>
+    <h3>Outputs</h3>
+    <ul>
+    <li><code>msg.payload</code> is the response. If no response occured, this field is removed.</li>
+    <li><code>msg.status</code> is <code>"OK"</code> in case a response is received, or <code>"ERR_TIMEOUT"</code> if a timeout occurs.</li>
+    <li>Any other field coming from the input will be preserved.</li>
+    </ul>
+</script>
+
+<script type="text/html" data-help-name="serial-port">
+    <p>Provides configuration options for a serial port.</p>
+    <p>The search button should return a list of available serial ports to choose from, or you
+    can type in the location if known.</p>
+    <p>The DTR, RTS, CTS and DSR switches can be used to permanently pull the corresponding flow control pin high or low, e.g. in order to power devices via those pins.</p>
+    <p>The node can optionally wait until it matches a pre-defined character.
+        The data can then be split on a fixed character, after a timeout, or after a fixed number of characters.</p>
+    <p>If using a character, it can be specified as either the character, the escaped shortcut (e.g. \n), or the hex code (e.g. 0x0d).</p>
+</script>
diff --git a/social/irc/91-irc.html b/social/irc/91-irc.html
index 2849914d..f3a00627 100644
--- a/social/irc/91-irc.html
+++ b/social/irc/91-irc.html
@@ -15,64 +15,6 @@
     <div class="form-tips"><span data-i18n="[html]irc.tip.in"></span></div>
 </script>
 
-<script type="text/x-red" data-help-name="irc in">
-    <p>Connects to a channel on an IRC server.</p>
-    <p>You may join multiple channels by comma separating a list - #chan1,#chan2,#etc.</p>
-    <p>Any messages on that channel will appear on the <code>msg.payload</code> at the output,
-    while <code>msg.topic</code> will contain who it is from.
-    <code>msg.to</code> contains either the name of the channel or PRIV in the case of a pm.</p>
-    <p>The second output provides a <code>msg.payload</code> that has any status messages such as joins, parts, kicks etc.</p>
-    <p>The type of the status message is set as <code>msg.payload.type</code>.</p>
-    <p>The possible status types are: <br />
-    <table border="1" cellpadding="1" cellspacing="1">
-    <thead>
-        <tr>
-            <th scope="col">Type</th>
-            <th scope="col">Description</th>
-        </tr>
-    </thead>
-    <tbody>
-        <tr>
-            <td>message</td>
-            <td>message is sent into the channel</td>
-        </tr>
-        <tr>
-            <td>pm</td>
-            <td>private message to the bot</td>
-        </tr>
-        <tr>
-            <td>join</td>
-            <td>a user joined the channel (also triggered when the bot joins a channel)</td>
-        </tr>
-        <tr>
-            <td>invite</td>
-            <td>the bot is being invited to a channel</td>
-        </tr>
-        <tr>
-            <td>part</td>
-            <td>a user leaves a channel</td>
-        </tr>
-        <tr>
-            <td>quit</td>
-            <td>a user quits a channel</td>
-        </tr>
-        <tr>
-            <td>kick</td>
-            <td>a user is kicked from a channel</td>
-        </tr>
-        <tr>
-            <td>topic</td>
-            <td>a topic has been changed on a joined channel</td>
-        </tr>
-        <tr>
-            <td>names</td>
-            <td>retrieves the list of users when the bot joins a channel</td>
-        </tr>
-    </tbody>
-</table>
-</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('irc in',{
         category: 'social-input',
@@ -107,7 +49,6 @@
     });
 </script>
 
-
 <script type="text/x-red" data-template-name="irc out">
     <div class="form-row">
         <label for="node-input-ircserver"><i class="fa fa-globe"></i> <span data-i18n="irc.label.ircserver"></span></label>
@@ -132,15 +73,6 @@
     <div class="form-tips"><span data-i18n="[html]irc.tip.out"></span></div>
 </script>
 
-<script type="text/x-red" data-help-name="irc out">
-    <p>Sends messages to a channel on an IRC server</p>
-    <p>You can send just the <code>msg.payload</code>, or the complete <code>msg</code> object to the selected channel,
-    or you can select to use <code>msg.topic</code> to send the <code>msg.payload</code> to a specific user (private message) or channel.</p>
-    <p>If multiple output channels are listed (eg. #chan1,#chan2), then the message will be sent to all of them.</p>
-    <p><b>Note:</b> you can only send to channels you have previously joined so they MUST be specified in the node - even if you then decide to use a subset in msg.topic</p>
-    <p>You may send RAW commands using <code>msg.raw</code> - This must contain an array of parameters - eg. <pre>["privmsg","#nodered","Hello world"]</pre></p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('irc out',{
         category: 'social-output',
@@ -171,7 +103,6 @@
     });
 </script>
 
-
 <script type="text/x-red" data-template-name="irc-server">
     <div class="form-row">
         <label for="node-config-input-server"><i class="fa fa-globe"></i> <span data-i18n="irc.label.ircserver"></span></label>
diff --git a/social/irc/locales/en-US/91-irc.html b/social/irc/locales/en-US/91-irc.html
new file mode 100644
index 00000000..61bdbc2c
--- /dev/null
+++ b/social/irc/locales/en-US/91-irc.html
@@ -0,0 +1,67 @@
+
+<script type="text/x-red" data-help-name="irc in">
+    <p>Connects to a channel on an IRC server.</p>
+    <p>You may join multiple channels by comma separating a list - #chan1,#chan2,#etc.</p>
+    <p>Any messages on that channel will appear on the <code>msg.payload</code> at the output,
+    while <code>msg.topic</code> will contain who it is from.
+    <code>msg.to</code> contains either the name of the channel or PRIV in the case of a pm.</p>
+    <p>The second output provides a <code>msg.payload</code> that has any status messages such as joins, parts, kicks etc.</p>
+    <p>The type of the status message is set as <code>msg.payload.type</code>.</p>
+    <p>The possible status types are: <br />
+    <table border="1" cellpadding="1" cellspacing="1">
+    <thead>
+        <tr>
+            <th scope="col">Type</th>
+            <th scope="col">Description</th>
+        </tr>
+    </thead>
+    <tbody>
+        <tr>
+            <td>message</td>
+            <td>message is sent into the channel</td>
+        </tr>
+        <tr>
+            <td>pm</td>
+            <td>private message to the bot</td>
+        </tr>
+        <tr>
+            <td>join</td>
+            <td>a user joined the channel (also triggered when the bot joins a channel)</td>
+        </tr>
+        <tr>
+            <td>invite</td>
+            <td>the bot is being invited to a channel</td>
+        </tr>
+        <tr>
+            <td>part</td>
+            <td>a user leaves a channel</td>
+        </tr>
+        <tr>
+            <td>quit</td>
+            <td>a user quits a channel</td>
+        </tr>
+        <tr>
+            <td>kick</td>
+            <td>a user is kicked from a channel</td>
+        </tr>
+        <tr>
+            <td>topic</td>
+            <td>a topic has been changed on a joined channel</td>
+        </tr>
+        <tr>
+            <td>names</td>
+            <td>retrieves the list of users when the bot joins a channel</td>
+        </tr>
+    </tbody>
+</table>
+</p>
+</script>
+
+<script type="text/x-red" data-help-name="irc out">
+    <p>Sends messages to a channel on an IRC server</p>
+    <p>You can send just the <code>msg.payload</code>, or the complete <code>msg</code> object to the selected channel,
+    or you can select to use <code>msg.topic</code> to send the <code>msg.payload</code> to a specific user (private message) or channel.</p>
+    <p>If multiple output channels are listed (eg. #chan1,#chan2), then the message will be sent to all of them.</p>
+    <p><b>Note:</b> you can only send to channels you have previously joined so they MUST be specified in the node - even if you then decide to use a subset in msg.topic</p>
+    <p>You may send RAW commands using <code>msg.raw</code> - This must contain an array of parameters - eg. <pre>["privmsg","#nodered","Hello world"]</pre></p>
+</script>
diff --git a/social/notify/57-notify.html b/social/notify/57-notify.html
index fe3244a2..db576917 100644
--- a/social/notify/57-notify.html
+++ b/social/notify/57-notify.html
@@ -10,13 +10,6 @@
     </div>
 </script>
 
-<script type="text/x-red" data-help-name="nnotify">
-    <p>Uses node-notifier to provide a desktop popup containing the <code>msg.payload</code>. Only useful on the local machine.</p>
-    <p>Optionally uses <code>msg.topic</code> as the title, and <code>msg.icon</code> as the full path to an icon file to display.</p>
-    <p>Uses node-notifier so should work cross platform but may need to intall pre-reqs... see <i><a href="https://www.npmjs.com/package/node-notifier" target="_new">this link.</a></i></p>
-    <p>If installing on Windows you MUST read the install instructions...  or it WILL NOT work.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('nnotify',{
         category: 'output',
diff --git a/social/notify/locales/en-US/57-notify.html b/social/notify/locales/en-US/57-notify.html
new file mode 100644
index 00000000..b0435fc5
--- /dev/null
+++ b/social/notify/locales/en-US/57-notify.html
@@ -0,0 +1,7 @@
+
+<script type="text/x-red" data-help-name="nnotify">
+    <p>Uses node-notifier to provide a desktop popup containing the <code>msg.payload</code>. Only useful on the local machine.</p>
+    <p>Optionally uses <code>msg.topic</code> as the title, and <code>msg.icon</code> as the full path to an icon file to display.</p>
+    <p>Uses node-notifier so should work cross platform but may need to intall pre-reqs... see <i><a href="https://www.npmjs.com/package/node-notifier" target="_new">this link.</a></i></p>
+    <p>If installing on Windows you MUST read the install instructions...  or it WILL NOT work.</p>
+</script>
diff --git a/storage/leveldb/67-leveldb.html b/storage/leveldb/67-leveldb.html
index 60b75414..ae7969ce 100644
--- a/storage/leveldb/67-leveldb.html
+++ b/storage/leveldb/67-leveldb.html
@@ -6,7 +6,7 @@
     </div>
     <div class="form-row">
         <label for="node-config-input-encoding"><i class="fa fa-random"></i> Values are</label>
-        
+
         <select type="text" id="node-config-input-encoding">
             <option value="utf8">text</option>
             <option value="json">JSON</option>
@@ -39,13 +39,6 @@
     </div>
 </script>
 
-<script type="text/html" data-help-name="leveldb in">
-    <p>Uses <a href="https://code.google.com/p/leveldb/" target="_new"><i>LevelDB</i></a> for a simple key value pair database.</p>
-    <p>Use this node to <b>get</b>, or retrieve the data already saved in the database.</p>
-    <p><code>msg.topic</code> must hold the <i>key</i> for the database, and the result is returned in <code>msg.payload</code>.</p>
-    <p>If nothing is found for the key then <code>msg.payload</code> is set to the <i>null</i> object.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('leveldb in',{
         category: 'storage-input',
@@ -67,7 +60,6 @@
     });
 </script>
 
-
 <script type="text/html" data-template-name="leveldb out">
     <div class="form-row node-input-level">
         <label for="node-input-level"><i class="fa fa-briefcase"></i> Database</label>
@@ -86,13 +78,6 @@
     </div>
 </script>
 
-
-<script type="text/html" data-help-name="leveldb out">
-    <p>Uses <a href="https://code.google.com/p/leveldb/" target="_new"><i>LevelDB</i></a> for a simple key value pair database.</p>
-    <p>Use this node to either <b>put</b> (store) the <code>msg.payload</code> to the named database file, using <code>msg.topic</code> as the key.</p>
-    <p>To <b>delete</b> information select delete in the properties dialogue and again use <code>msg.topic</code> as the key.</b>.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('leveldb out',{
         category: 'storage-output',
diff --git a/storage/leveldb/locales/en-US/67-leveldb.html b/storage/leveldb/locales/en-US/67-leveldb.html
new file mode 100644
index 00000000..7b048601
--- /dev/null
+++ b/storage/leveldb/locales/en-US/67-leveldb.html
@@ -0,0 +1,13 @@
+
+<script type="text/html" data-help-name="leveldb in">
+    <p>Uses <a href="https://code.google.com/p/leveldb/" target="_new"><i>LevelDB</i></a> for a simple key value pair database.</p>
+    <p>Use this node to <b>get</b>, or retrieve the data already saved in the database.</p>
+    <p><code>msg.topic</code> must hold the <i>key</i> for the database, and the result is returned in <code>msg.payload</code>.</p>
+    <p>If nothing is found for the key then <code>msg.payload</code> is set to the <i>null</i> object.</p>
+</script>
+
+<script type="text/html" data-help-name="leveldb out">
+    <p>Uses <a href="https://code.google.com/p/leveldb/" target="_new"><i>LevelDB</i></a> for a simple key value pair database.</p>
+    <p>Use this node to either <b>put</b> (store) the <code>msg.payload</code> to the named database file, using <code>msg.topic</code> as the key.</p>
+    <p>To <b>delete</b> information select delete in the properties dialogue and again use <code>msg.topic</code> as the key.</b>.</p>
+</script>
diff --git a/storage/mongodb/66-mongodb.html b/storage/mongodb/66-mongodb.html
index 12f904e5..b1201b1d 100644
--- a/storage/mongodb/66-mongodb.html
+++ b/storage/mongodb/66-mongodb.html
@@ -74,44 +74,6 @@
     });
 </script>
 
-<script type="text/html" data-help-name="mongodb">
-    <p>Define a connection method to your MongoDB server instance.</p>
-    <p>There are 3 supported options:
-        <details><summary>Standard/direct</summary>
-            For databases that request connections in the form
-            <code>
-              mongodb://[username]:[password]@[hostname]:[port]/[dbname]
-            </code>
-            Most often used for local MongoDB instances (localhost:27017), and other stand-alone instances.
-        </details>
-        <details><summary>Standard/replicaset</summary>
-            For databases that request connections in the form
-            <code>
-            mongodb://[username]:[password]@[hostnameA]:[port],[hostnameB]:[port]/[dbname]?replicaSet=[replsetname]
-            </code>
-            Often used with <q>database as a service</q> offerings,
-            or on-premises instances that have been configured for availability and resilience
-        </details>
-        <details><summary>Clustered by DNS seedlist</summary>
-            For databases that request connections in the form
-            <code>
-            mongodb+srv://[username]:[password]@[clustername]/[dbname]?retryWrites=true&w=majority
-            </code>
-            A configuration of MongoDB instances that provide availability and performance
-            through replication and sharding, accessed through a cluster alias name, rather than
-            by specific host:port connections. This is the default for MongoDB instances in the
-            <a href="https://www.mongodb.com/cloud/atlas" target="_blank">Atlas cloud service</a>.
-        </details>
-      <p><strong>Connect options</strong> is where you add the optional parameters required by your MongoDB instance.
-        This might include:
-        <ul><li>w=majority</li><li>replicaSet=replset</li><li>authSource=admin</li></ul> and any other options appropriate -
-        full set available at <a href="https://docs.mongodb.com/manual/reference/connection-string/" target="_blank">
-        Connection String URI Format — MongoDB Manual</a>.
-      <p>If you are connecting to <a href="https://cloud.ibm.com/catalog/services/databases-for-mongodb-group" target="_blank">
-        IBM Databases for MongoDB</a>, as a replica-set, be sure to append <code>ssl=true&tlsAllowInvalidCertificates=true </code>
-        to the <strong>Connect options</strong>.
-</script>
-
 <script type="text/html" data-template-name="mongodb out">
     <div class="form-row">
         <label for="node-input-mongodb"><i class="fa fa-bookmark"></i> <span data-i18n="mongodb.label.server"></span></label>
@@ -152,27 +114,6 @@
     <div class="form-tips" id="node-warning" style="display: none"><span data-i18n="[html]mongodb.tip"></span></div>
 </script>
 
-<script type="text/html" data-help-name="mongodb out">
-    <p>A simple MongoDB output node. Can save, insert, update and remove objects from a chosen collection.</p>
-    <p>Save will update an existing object or insert a new object if one does not already exist.</p>
-    <p>Insert will insert a new object.</p>
-    <p>Save and insert either store <code>msg</code> or <code>msg.payload</code>.</p>
-    <p>Update will modify an existing object or objects. The query to select objects to update uses <code>msg.query</code>
-    and the update to the element uses <code>msg.payload</code>. If <code>msg.query._id</code> is
-    a valid mongo ObjectId string it will be converted to an ObjectId type.</p>
-    <p>Update can add a object if it does not exist or update multiple objects.</p>
-    <p>Remove will remove objects that match the query passed in on <code>msg.payload</code>. A blank query will delete
-    <i>all of the objects</i> in the collection.</p>
-    <p>You can either set the collection method in the node config or on <code>msg.collection</code>. Setting it in the
-    node will override <code>msg.collection</code>.</p>
-    <p>By default MongoDB creates an <i>_id</i> property as the primary key - so repeated injections of the
-    same <code>msg</code> will result in many database entries.</p>
-    <p>If this is NOT the desired behaviour - ie. you want repeated entries to overwrite, then you must set
-    the <code>msg._id</code> property to be a constant by the use of a previous function node.</p>
-    <p>This could be a unique constant or you could create one based on some other msg property.</p>
-    <p>Currently we do not limit or cap the collection size at all... this may well change.</p>
-</script>
-
 <script type="text/javascript">
     function oneditprepare() {
         $("#node-input-operation").change(function () {
@@ -225,7 +166,6 @@
     });
 </script>
 
-
 <script type="text/html" data-template-name="mongodb in">
     <div class="form-row">
         <label for="node-input-mongodb"><i class="fa fa-bookmark"></i> <span data-i18n="mongodb.label.server"></span></label>
@@ -250,21 +190,6 @@
     <div class="form-tips" id="node-warning" style="display: none"><span data-i18n="[html]mongodb.tip"></span></div>
 </script>
 
-<script type="text/html" data-help-name="mongodb in">
-    <p>Calls a MongoDB collection method based on the selected operator.</p>
-    <p>Find queries a collection using the <code>msg.payload</code> as the query statement as per the .find() function.
-    Optionally, you may also (via a function) set a <code>msg.projection</code> object to constrain the returned
-    fields, a <code>msg.sort</code> object, a <code>msg.limit</code> number and a <code>msg.skip</code> number.</p>
-    <p>Count returns a count of the number of documents in a collection or matching a query using the
-    <code>msg.payload</code> as the query statement.</p>
-    <p>Aggregate provides access to the aggregation pipeline using the <code>msg.payload</code> as the pipeline array.</p>
-    <p>You can either set the collection method in the node config or on <code>msg.collection</code>. Setting it in
-    the node will override <code>msg.collection</code>.</p>
-    <p>See the <a href="http://docs.mongodb.org/manual/reference/method/db.collection.find/" target="new"><i>MongoDB
-    collection methods docs</i></a> for examples.</p>
-    <p>The result is returned in <code>msg.payload</code>.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('mongodb in', {
         category: 'storage-input',
diff --git a/storage/mongodb/locales/en-US/66-mongodb.html b/storage/mongodb/locales/en-US/66-mongodb.html
new file mode 100644
index 00000000..4b505f00
--- /dev/null
+++ b/storage/mongodb/locales/en-US/66-mongodb.html
@@ -0,0 +1,74 @@
+
+<script type="text/html" data-help-name="mongodb">
+    <p>Define a connection method to your MongoDB server instance.</p>
+    <p>There are 3 supported options:
+        <details><summary>Standard/direct</summary>
+            For databases that request connections in the form
+            <code>
+              mongodb://[username]:[password]@[hostname]:[port]/[dbname]
+            </code>
+            Most often used for local MongoDB instances (localhost:27017), and other stand-alone instances.
+        </details>
+        <details><summary>Standard/replicaset</summary>
+            For databases that request connections in the form
+            <code>
+            mongodb://[username]:[password]@[hostnameA]:[port],[hostnameB]:[port]/[dbname]?replicaSet=[replsetname]
+            </code>
+            Often used with <q>database as a service</q> offerings,
+            or on-premises instances that have been configured for availability and resilience
+        </details>
+        <details><summary>Clustered by DNS seedlist</summary>
+            For databases that request connections in the form
+            <code>
+            mongodb+srv://[username]:[password]@[clustername]/[dbname]?retryWrites=true&w=majority
+            </code>
+            A configuration of MongoDB instances that provide availability and performance
+            through replication and sharding, accessed through a cluster alias name, rather than
+            by specific host:port connections. This is the default for MongoDB instances in the
+            <a href="https://www.mongodb.com/cloud/atlas" target="_blank">Atlas cloud service</a>.
+        </details>
+      <p><strong>Connect options</strong> is where you add the optional parameters required by your MongoDB instance.
+        This might include:
+        <ul><li>w=majority</li><li>replicaSet=replset</li><li>authSource=admin</li></ul> and any other options appropriate -
+        full set available at <a href="https://docs.mongodb.com/manual/reference/connection-string/" target="_blank">
+        Connection String URI Format — MongoDB Manual</a>.
+      <p>If you are connecting to <a href="https://cloud.ibm.com/catalog/services/databases-for-mongodb-group" target="_blank">
+        IBM Databases for MongoDB</a>, as a replica-set, be sure to append <code>ssl=true&tlsAllowInvalidCertificates=true </code>
+        to the <strong>Connect options</strong>.
+</script>
+
+<script type="text/html" data-help-name="mongodb out">
+    <p>A simple MongoDB output node. Can save, insert, update and remove objects from a chosen collection.</p>
+    <p>Save will update an existing object or insert a new object if one does not already exist.</p>
+    <p>Insert will insert a new object.</p>
+    <p>Save and insert either store <code>msg</code> or <code>msg.payload</code>.</p>
+    <p>Update will modify an existing object or objects. The query to select objects to update uses <code>msg.query</code>
+    and the update to the element uses <code>msg.payload</code>. If <code>msg.query._id</code> is
+    a valid mongo ObjectId string it will be converted to an ObjectId type.</p>
+    <p>Update can add a object if it does not exist or update multiple objects.</p>
+    <p>Remove will remove objects that match the query passed in on <code>msg.payload</code>. A blank query will delete
+    <i>all of the objects</i> in the collection.</p>
+    <p>You can either set the collection method in the node config or on <code>msg.collection</code>. Setting it in the
+    node will override <code>msg.collection</code>.</p>
+    <p>By default MongoDB creates an <i>_id</i> property as the primary key - so repeated injections of the
+    same <code>msg</code> will result in many database entries.</p>
+    <p>If this is NOT the desired behaviour - ie. you want repeated entries to overwrite, then you must set
+    the <code>msg._id</code> property to be a constant by the use of a previous function node.</p>
+    <p>This could be a unique constant or you could create one based on some other msg property.</p>
+    <p>Currently we do not limit or cap the collection size at all... this may well change.</p>
+</script>
+
+<script type="text/html" data-help-name="mongodb in">
+    <p>Calls a MongoDB collection method based on the selected operator.</p>
+    <p>Find queries a collection using the <code>msg.payload</code> as the query statement as per the .find() function.
+    Optionally, you may also (via a function) set a <code>msg.projection</code> object to constrain the returned
+    fields, a <code>msg.sort</code> object, a <code>msg.limit</code> number and a <code>msg.skip</code> number.</p>
+    <p>Count returns a count of the number of documents in a collection or matching a query using the
+    <code>msg.payload</code> as the query statement.</p>
+    <p>Aggregate provides access to the aggregation pipeline using the <code>msg.payload</code> as the pipeline array.</p>
+    <p>You can either set the collection method in the node config or on <code>msg.collection</code>. Setting it in
+    the node will override <code>msg.collection</code>.</p>
+    <p>See the <a href="http://docs.mongodb.org/manual/reference/method/db.collection.find/" target="new"><i>MongoDB
+    collection methods docs</i></a> for examples.</p>
+    <p>The result is returned in <code>msg.payload</code>.</p>
+</script>
diff --git a/storage/mysql/68-mysql.html b/storage/mysql/68-mysql.html
index 37dca22d..8a12a9af 100644
--- a/storage/mysql/68-mysql.html
+++ b/storage/mysql/68-mysql.html
@@ -55,13 +55,6 @@
     });
 </script>
 
-<script type="text/html" data-help-name="MySQLdatabase">
-    <p>Add the credentials for accessing your database here.</p>
-    <p>Timezone can be set like GMT, EST5EDT, UTC, etc</p>
-    <p>The Charset defaults to the "old" 3 byte Mysql UTF8. If you need support for emojis etc then use UTF8MB4.</p>
-</script>
-
-
 <script type="text/html" data-template-name="mysql">
     <div class="form-row">
         <label for="node-input-mydb"><i class="fa fa-database"></i> Database</label>
@@ -73,18 +66,6 @@
     </div>
 </script>
 
-<script type="text/html" data-help-name="mysql">
-    <p>Allows basic access to a MySQL database.</p>
-    <p>This node uses the <b>query</b> operation against the configured database. This does allow both INSERTS and DELETES.
-    By its very nature it allows SQL injection... so <i>be careful out there...</i></p>
-    <p><code>msg.topic</code> must hold the <i>query</i> for the database, and the result is returned in <code>msg.payload</code>.</p>
-    <p><code>msg.payload</code> can contain an array of values to bind to the topic.</p>
-    <p>Typically the returned payload will be an array of the result rows.</p>
-    <p>If nothing is found for the key then <i>null</i> is returned,</p>
-    <p>The reconnect timeout in milliseconds can be changed by adding a line to <b>settings.js</b>
-    <pre>mysqlReconnectTime: 30000,</pre></p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('mysql',{
         category: 'storage-input',
diff --git a/storage/mysql/locales/en-US/68-mysql.html b/storage/mysql/locales/en-US/68-mysql.html
new file mode 100644
index 00000000..2a31875d
--- /dev/null
+++ b/storage/mysql/locales/en-US/68-mysql.html
@@ -0,0 +1,18 @@
+
+<script type="text/html" data-help-name="MySQLdatabase">
+    <p>Add the credentials for accessing your database here.</p>
+    <p>Timezone can be set like GMT, EST5EDT, UTC, etc</p>
+    <p>The Charset defaults to the "old" 3 byte Mysql UTF8. If you need support for emojis etc then use UTF8MB4.</p>
+</script>
+
+<script type="text/html" data-help-name="mysql">
+    <p>Allows basic access to a MySQL database.</p>
+    <p>This node uses the <b>query</b> operation against the configured database. This does allow both INSERTS and DELETES.
+    By its very nature it allows SQL injection... so <i>be careful out there...</i></p>
+    <p><code>msg.topic</code> must hold the <i>query</i> for the database, and the result is returned in <code>msg.payload</code>.</p>
+    <p><code>msg.payload</code> can contain an array of values to bind to the topic.</p>
+    <p>Typically the returned payload will be an array of the result rows.</p>
+    <p>If nothing is found for the key then <i>null</i> is returned,</p>
+    <p>The reconnect timeout in milliseconds can be changed by adding a line to <b>settings.js</b>
+    <pre>mysqlReconnectTime: 30000,</pre></p>
+</script>
diff --git a/storage/redis/65-redisout.html b/storage/redis/65-redisout.html
index 1811ad16..13e55156 100644
--- a/storage/redis/65-redisout.html
+++ b/storage/redis/65-redisout.html
@@ -26,11 +26,6 @@
     <div class="form-tips"><span data-i18n="[html]redisout.tip"></span></div>
 </script>
 
-<script type="text/x-red" data-help-name="redis out">
-    <p>A Redis output node. Options include Hash, Set, List and String.</p>
-    <p>To run this you need a local Redis server running. For details see <a href="http://redis.io/" target="_new">the Redis site</a>.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('redis out',{
         category: 'storage-output',
diff --git a/storage/redis/locales/en-US/65-redisout.html b/storage/redis/locales/en-US/65-redisout.html
new file mode 100644
index 00000000..aae24274
--- /dev/null
+++ b/storage/redis/locales/en-US/65-redisout.html
@@ -0,0 +1,5 @@
+
+<script type="text/x-red" data-help-name="redis out">
+    <p>A Redis output node. Options include Hash, Set, List and String.</p>
+    <p>To run this you need a local Redis server running. For details see <a href="http://redis.io/" target="_new">the Redis site</a>.</p>
+</script>
diff --git a/time/suncalc/79-suncalc.html b/time/suncalc/79-suncalc.html
index 16689f3e..65742792 100644
--- a/time/suncalc/79-suncalc.html
+++ b/time/suncalc/79-suncalc.html
@@ -41,17 +41,6 @@
   </div>
 </script>
 
-<script type="text/html" data-help-name="sunrise">
-    <p>Uses the suncalc module to generate an output at sunrise and sunset based on a specified location.</p>
-    <p>Several choices of definition of sunrise and sunset are available, see the <i><a href = "https://github.com/mourner/suncalc" target="_new">suncalc</a></i> module for details.</p>
-    <p>The start and end times can be offset by a number of minutes before (minus) or after (plus) the chosen event time.</p>
-    <p>The first output emits a <code>msg.payload</code> of <i>1</i> or <i>0</i> every minute depending if in between selected times or not.
-    The second output emits only on the transition between night to day (<i>-> 1</i>) or day to night (<i>-> 0</i>).</p>
-    <p>It also outputs <code>msg.start</code>, <code>msg.end</code> and <code>msg.now</code> which are todays start and end times, with offsets applied, in ISO format, and the current ISO time.</p>
-    <p><code>msg.sun</code> is an object containing the azimuth and altitude, in degrees, of the current sun position.</p>
-    <p><code>msg.moon</code> is an object containing <thead></thead> position, phase, illumination and icon of the moon.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('sunrise',{
         category: 'time',
diff --git a/time/suncalc/locales/en-US/79-suncalc.html b/time/suncalc/locales/en-US/79-suncalc.html
new file mode 100644
index 00000000..1514a785
--- /dev/null
+++ b/time/suncalc/locales/en-US/79-suncalc.html
@@ -0,0 +1,11 @@
+
+<script type="text/html" data-help-name="sunrise">
+    <p>Uses the suncalc module to generate an output at sunrise and sunset based on a specified location.</p>
+    <p>Several choices of definition of sunrise and sunset are available, see the <i><a href = "https://github.com/mourner/suncalc" target="_new">suncalc</a></i> module for details.</p>
+    <p>The start and end times can be offset by a number of minutes before (minus) or after (plus) the chosen event time.</p>
+    <p>The first output emits a <code>msg.payload</code> of <i>1</i> or <i>0</i> every minute depending if in between selected times or not.
+    The second output emits only on the transition between night to day (<i>-> 1</i>) or day to night (<i>-> 0</i>).</p>
+    <p>It also outputs <code>msg.start</code>, <code>msg.end</code> and <code>msg.now</code> which are todays start and end times, with offsets applied, in ISO format, and the current ISO time.</p>
+    <p><code>msg.sun</code> is an object containing the azimuth and altitude, in degrees, of the current sun position.</p>
+    <p><code>msg.moon</code> is an object containing <thead></thead> position, phase, illumination and icon of the moon.</p>
+</script>
diff --git a/time/timeswitch/locales/en-US/timeswitch.html b/time/timeswitch/locales/en-US/timeswitch.html
new file mode 100644
index 00000000..4609435c
--- /dev/null
+++ b/time/timeswitch/locales/en-US/timeswitch.html
@@ -0,0 +1,12 @@
+
+<script type="text/html" data-help-name="timeswitch">
+    <p>Timeswitch node to schedule daily on/off events.</p>
+    <p>Sets <code>msg.payload</code> to 1 at on time, and 0 at off time.</p>
+    <p>Also allows the use of sunrise and sunset.</p>
+    <p>Sunrise and sunset times can be offset both positively (+ve) for minutes later
+    or negatively (-ve) for minutes earlier.</p>
+    <p>The output emits a <code>msg.payload</code> of <i>1</i> or <i>0</i> every minute depending on
+    whether the current time is during the selected on time or off time.</p>
+    <p>If you just need the transitions from 0->1 or 1->0 then follow this node with an RBE node.</p>
+    <p>You may also optionally specify a <code>msg.topic</code> if required.</p>
+</script>
diff --git a/time/timeswitch/timeswitch.html b/time/timeswitch/timeswitch.html
index 52506229..e7041a5a 100644
--- a/time/timeswitch/timeswitch.html
+++ b/time/timeswitch/timeswitch.html
@@ -876,18 +876,6 @@
     </div>
 </script>
 
-<script type="text/html" data-help-name="timeswitch">
-    <p>Timeswitch node to schedule daily on/off events.</p>
-    <p>Sets <code>msg.payload</code> to 1 at on time, and 0 at off time.</p>
-    <p>Also allows the use of sunrise and sunset.</p>
-    <p>Sunrise and sunset times can be offset both positively (+ve) for minutes later
-    or negatively (-ve) for minutes earlier.</p>
-    <p>The output emits a <code>msg.payload</code> of <i>1</i> or <i>0</i> every minute depending on
-    whether the current time is during the selected on time or off time.</p>
-    <p>If you just need the transitions from 0->1 or 1->0 then follow this node with an RBE node.</p>
-    <p>You may also optionally specify a <code>msg.topic</code> if required.</p>
-</script>
-
 <script type="text/javascript">
 
     function getSunriseSunsetUsage() {
diff --git a/utility/annotate-image/annotate.html b/utility/annotate-image/annotate.html
index b43eae69..38b061f5 100644
--- a/utility/annotate-image/annotate.html
+++ b/utility/annotate-image/annotate.html
@@ -20,70 +20,6 @@
     </div>
 </script>
 
-<script type="text/html" data-help-name="annotate-image">
-    <p>A node that can annotate JPEG images with simple shapes and labels.</p>
-    <h3>Inputs</h3>
-    <dl class="message-properties">
-        <dt>payload<span class="property-type">Buffer</span></dt>
-        <dd>A Buffer containing a JPEG image. Support for PNG will come soon.</dd>
-        <dt>annotations<span class="property-type">Array</span></dt>
-        <dd>An array of annotations to apply to the image. See below for details
-            of the annotation format.</dd>
-    </dl>
-    <h3>Outputs</h3>
-    <dl class="message-properties">
-        <dt>payload<span class="property-type">Buffer</span></dt>
-        <dd>The image with any annotations applied.</dd>
-    </dl>
-    <h3>Details</h3>
-    <p>The annotations provided in <code>msg.annotations</code> are applied in order.
-       Each annotation is an object with the following properties:</p>
-        <dl class="message-properties">
-            <dt>type<span class="property-type">string</span></dt>
-            <dd><ul>
-                <li><code>"rect"</code> - draws a rectangle</li>
-                <li><code>"circle"</code> - draws a circle</li>
-            </dd>
-            <dt>x,y <span class="property-type">number</span></dt>
-            <dd>The top-left corner of a <code>rect</code> annotation, or the center of a <code>circle</code> annotation.</dd>
-            <dt>w,h <span class="property-type">number</span></dt>
-            <dd>The width and height of a <code>rect</code> annotation.</dd>
-            <dt>r <span class="property-type">number</span></dt>
-            <dd>The radius of a <code>circle</code> annotation.</dd>
-            <dt>bbox <span class="property-type">array</span></dt>
-            <dd>This can be used instead of <code>x</code>,<code>y</code>,<code>w</code>,<code>h</code> and <code>r</code>. It should
-                be an array of four values giving the bounding box of the annotation: <code>[x, y, w, h]</code>.<br>
-                If this property is set and <code>type</code> is not set, it will default to <code>rect</code>.</dd>
-            <dt>label <span class="property-type">string</span></dt>
-            <dd>An optional piece of text to label the annotation with</dd>
-            <dt>stroke <span class="property-type">string</span></dt>
-            <dd>The line color of the annotation. Default: <code>"#ffC000"</code></dd>
-            <dt>lineWidth <span class="property-type">number</span></dt>
-            <dd>The stroke width used to draw the annotation. Default: <code>5</code></dd>
-            <dt>fontSize <span class="property-type">number</span></dt>
-            <dd>The font size to use for the label. Default: <code>24</code></dd>
-            <dt>fontColor <span class="property-type">string</span></dt>
-            <dd>The color of the font to use for the label. Default: <code>"#ffC000"</code></dd>
-            <dt>labelLocation <span class="property-type">string</span></dt>
-            <dd>The location to place the label. Can be set to <code>top</code> or <code>bottom</code>.
-                Default: <code>"automatic"</code>.</dd>
-        </dl>
-    <h3>Examples</h3>
-    <pre> msg.annotations = [ {
-    type: "rect",
-    x: 10, y: 10, w: 50, h: 50,
-    label: "hello"
-}]</pre>
-<pre> msg.annotations = [ {
-    type: "circle",
-    x: 50, y: 50, r: 20
-}]</pre>
-<pre> msg.annotations = [ {
-    type: "rect",
-    bbox: [ 10, 10, 50, 50]
-}]</pre>
-</script>
-
 <script type="text/javascript">
 
 (function() {
diff --git a/utility/annotate-image/locales/en-US/annotate.html b/utility/annotate-image/locales/en-US/annotate.html
new file mode 100644
index 00000000..34570e2e
--- /dev/null
+++ b/utility/annotate-image/locales/en-US/annotate.html
@@ -0,0 +1,64 @@
+
+<script type="text/html" data-help-name="annotate-image">
+    <p>A node that can annotate JPEG images with simple shapes and labels.</p>
+    <h3>Inputs</h3>
+    <dl class="message-properties">
+        <dt>payload<span class="property-type">Buffer</span></dt>
+        <dd>A Buffer containing a JPEG image. Support for PNG will come soon.</dd>
+        <dt>annotations<span class="property-type">Array</span></dt>
+        <dd>An array of annotations to apply to the image. See below for details
+            of the annotation format.</dd>
+    </dl>
+    <h3>Outputs</h3>
+    <dl class="message-properties">
+        <dt>payload<span class="property-type">Buffer</span></dt>
+        <dd>The image with any annotations applied.</dd>
+    </dl>
+    <h3>Details</h3>
+    <p>The annotations provided in <code>msg.annotations</code> are applied in order.
+       Each annotation is an object with the following properties:</p>
+        <dl class="message-properties">
+            <dt>type<span class="property-type">string</span></dt>
+            <dd><ul>
+                <li><code>"rect"</code> - draws a rectangle</li>
+                <li><code>"circle"</code> - draws a circle</li>
+            </dd>
+            <dt>x,y <span class="property-type">number</span></dt>
+            <dd>The top-left corner of a <code>rect</code> annotation, or the center of a <code>circle</code> annotation.</dd>
+            <dt>w,h <span class="property-type">number</span></dt>
+            <dd>The width and height of a <code>rect</code> annotation.</dd>
+            <dt>r <span class="property-type">number</span></dt>
+            <dd>The radius of a <code>circle</code> annotation.</dd>
+            <dt>bbox <span class="property-type">array</span></dt>
+            <dd>This can be used instead of <code>x</code>,<code>y</code>,<code>w</code>,<code>h</code> and <code>r</code>. It should
+                be an array of four values giving the bounding box of the annotation: <code>[x, y, w, h]</code>.<br>
+                If this property is set and <code>type</code> is not set, it will default to <code>rect</code>.</dd>
+            <dt>label <span class="property-type">string</span></dt>
+            <dd>An optional piece of text to label the annotation with</dd>
+            <dt>stroke <span class="property-type">string</span></dt>
+            <dd>The line color of the annotation. Default: <code>"#ffC000"</code></dd>
+            <dt>lineWidth <span class="property-type">number</span></dt>
+            <dd>The stroke width used to draw the annotation. Default: <code>5</code></dd>
+            <dt>fontSize <span class="property-type">number</span></dt>
+            <dd>The font size to use for the label. Default: <code>24</code></dd>
+            <dt>fontColor <span class="property-type">string</span></dt>
+            <dd>The color of the font to use for the label. Default: <code>"#ffC000"</code></dd>
+            <dt>labelLocation <span class="property-type">string</span></dt>
+            <dd>The location to place the label. Can be set to <code>top</code> or <code>bottom</code>.
+                Default: <code>"automatic"</code>.</dd>
+        </dl>
+    <h3>Examples</h3>
+    <pre> msg.annotations = [ {
+    type: "rect",
+    x: 10, y: 10, w: 50, h: 50,
+    label: "hello"
+}]</pre>
+<pre> msg.annotations = [ {
+    type: "circle",
+    x: 50, y: 50, r: 20
+}]</pre>
+<pre> msg.annotations = [ {
+    type: "rect",
+    bbox: [ 10, 10, 50, 50]
+}]</pre>
+</script>
diff --git a/utility/daemon/daemon.html b/utility/daemon/daemon.html
index 2d932800..1e99b8a9 100644
--- a/utility/daemon/daemon.html
+++ b/utility/daemon/daemon.html
@@ -49,17 +49,6 @@
     All parameters should be passed in as arguments.</div>
 </script>
 
-<script type="text/html" data-help-name="daemon">
-    <p>Calls out to a long running system command. Sends <code>msg.payload</code> to stdin of the process.</p>
-    <p>Provides 3 outputs... stdout, stderr, and return code , from the running command.</p>
-    <p>Parameters can be space separated, space separated with quotes, or a javascript array. For example `aa bb` or `"cc dd"` or `["aa","bb cc""]`.</p>
-    <p>If the called program stops (i.e. a return code is produced), this node can attempt to restart the command.</p>
-    <p>Setting <code>msg.kill</code> to a signal name (e.g. SIGINT, SIGHUP) will stop the process - but if the
-    restart flag is set it will then auto restart. Sending <code>msg.start</code> will also re-start the process.</p>
-    <p><b>Note:</b> Some applications will automatically buffer lines of output. It is advisable to turn off this behaviour.
-    For example, if running a Python app, the <code>-u</code> parameter will stop the output being buffered.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('daemon',{
         category: 'function',
diff --git a/utility/daemon/locales/en-US/daemon.html b/utility/daemon/locales/en-US/daemon.html
new file mode 100644
index 00000000..bd81b576
--- /dev/null
+++ b/utility/daemon/locales/en-US/daemon.html
@@ -0,0 +1,10 @@
+
+<script type="text/html" data-help-name="daemon">
+    <p>Calls out to a long running system command. Sends <code>msg.payload</code> to stdin of the process.</p>
+    <p>Provides 3 outputs... stdout, stderr, and return code , from the running command.</p>
+    <p>If the called program stops (i.e. a return code is produced), this node can attempt to restart the command.</p>
+    <p>Setting <code>msg.kill</code> to a signal name (e.g. SIGINT, SIGHUP) will stop the process - but if the
+    restart flag is set it will then auto restart. Sending <code>msg.start</code> will also re-start the process.</p>
+    <p><b>Note:</b> Some applications will automatically buffer lines of output. It is advisable to turn off this behaviour.
+    For example, if running a Python app, the <code>-u</code> parameter will stop the output being buffered.</p>
+</script>
diff --git a/utility/exif/94-exif.html b/utility/exif/94-exif.html
index 3f7d99ac..7d5c23a9 100644
--- a/utility/exif/94-exif.html
+++ b/utility/exif/94-exif.html
@@ -17,17 +17,6 @@
     </div>
 </script>
 
-<script type="text/html" data-help-name="exif">
-    <p>Extract <a href="http://en.wikipedia.org/wiki/Exchangeable_image_file_format">Exif</a> information from JPEG images.</p>
-    <p>This node expects an incoming JPEG image buffer in the selected property. If Exif data is present,
-    it extracts the data into the <code>msg.exif</code> object.</p>
-    <p>The node then adds location data as <code>msg.location</code>, should the Exif data carry this information.
-    This also includes an icon, bearing and field of view arc suitable for use in the worldmap node.
-    The selected input property retains the original, unmodified image buffer.</p>
-    <p>If configured to use the worldmap in node then the existing image payload will be replaced by the location
-    object so that it can be fed back to the map directly.</p>
-</script>
-
 <script type="text/javascript">
     RED.nodes.registerType('exif',{
         category: 'utility',
diff --git a/utility/exif/locales/en-US/94-exif.html b/utility/exif/locales/en-US/94-exif.html
new file mode 100644
index 00000000..378ba05c
--- /dev/null
+++ b/utility/exif/locales/en-US/94-exif.html
@@ -0,0 +1,11 @@
+
+<script type="text/html" data-help-name="exif">
+    <p>Extract <a href="http://en.wikipedia.org/wiki/Exchangeable_image_file_format">Exif</a> information from JPEG images.</p>
+    <p>This node expects an incoming JPEG image buffer in the selected property. If Exif data is present,
+    it extracts the data into the <code>msg.exif</code> object.</p>
+    <p>The node then adds location data as <code>msg.location</code>, should the Exif data carry this information.
+    This also includes an icon, bearing and field of view arc suitable for use in the worldmap node.
+    The selected input property retains the original, unmodified image buffer.</p>
+    <p>If configured to use the worldmap in node then the existing image payload will be replaced by the location
+    object so that it can be fed back to the map directly.</p>
+</script>