diff --git a/fhem/FHEM/10_FRM.pm b/fhem/FHEM/10_FRM.pm
index 094b32ce1..6781a51f4 100755
--- a/fhem/FHEM/10_FRM.pm
+++ b/fhem/FHEM/10_FRM.pm
@@ -842,7 +842,10 @@ sub FRM_OWX_Discover ($) {
   <a href="#FRM_IN">FRM_IN</a> for digital input<br>
   <a href="#FRM_OUT">FRM_OUT</a> for digital out<br>
   <a href="#FRM_AD">FRM_AD</a> for analog input<br>
-  <a href="#FRM_PWM">FRM_PWM</a> for analog (pulse_width_modulated) output<br>
+  <a href="#FRM_PWM">FRM_PWM</a> for analog output (pulse_width_modulated)<br>
+  <a href="#FRM_RGB">FRM_RGB</a> control multichannel/RGB-LEDs by pwm<br>
+  <a href="#FRM_SERVO">FRM_SERVO</a> for pwm-controled servos as being used in modelmaking<br>
+  <a href="#FRM_LCD">FRM_LCD</a> output text to LCD attached via I2C<br>
   <a href="#FRM_I2C">FRM_I2C</a> to read data from integrated circutes attached
    to Arduino supporting the <a href="http://en.wikipedia.org/wiki/I%C2%B2C">
    i2c-protocol</a>.<br><br>
@@ -850,9 +853,8 @@ sub FRM_OWX_Discover ($) {
   Each client stands for a Pin of the Arduino configured for a specific use 
   (digital/analog in/out) or an integrated circuit connected to Arduino by i2c.<br><br>
   
-  Note: this module requires the <a href="https://github.com/amimoto/perl-firmata">Device::Firmata</a> module (perl-firmata).
-  You can download it <a href="https://github.com/amimoto/perl-firmata/archive/master.zip">as a single zip</a> file from github.
-  Copy 'lib/Device' (with all subdirectories) to e.g. FHEM directory (or other location within perl include path)<br><br>
+  Note: this module is based on <a href="https://github.com/ntruchsess/perl-firmata">Device::Firmata</a> module (perl-firmata).
+  perl-firmata is included in FHEM-distributions lib-directory. You can download the latest version <a href="https://github.com/amimoto/perl-firmata/archive/master.zip">as a single zip</a> file from github.<br><br>
 
   Note: this module may require the Device::SerialPort or Win32::SerialPort
   module if you attach the device via USB and the OS sets strange default
diff --git a/fhem/FHEM/20_FRM_RGB.pm b/fhem/FHEM/20_FRM_RGB.pm
index b100b9982..768f2f224 100644
--- a/fhem/FHEM/20_FRM_RGB.pm
+++ b/fhem/FHEM/20_FRM_RGB.pm
@@ -292,42 +292,42 @@ FRM_RGB_Attr($$$$) {
   <b>Set</b><br>
   <ul>
   <code>set &lt;name&gt; on</code><br>
-  sets the pulse-width of all configured pins to 100%</ul>
+  sets the pulse-width of all configured pins to 100%</ul><br>
   <ul>
   <code>set &lt;name&gt; off</code><br>
-  sets the pulse-width of all configured pins to 0%</ul>
+  sets the pulse-width of all configured pins to 0%</ul><br>
   <ul>
   <code>set &lt;name&gt; toggle</code><br>
-  toggles in between the last dimmed value, 0% and 100%. If no dimmed value was set before defaults to pulsewidth 50% on all channels</ul>
+  toggles in between the last dimmed value, 0% and 100%. If no dimmed value was set before defaults to pulsewidth 50% on all channels</ul><br>
   <ul>
   <code>set &lt;name&gt; rgb &lt;value&gt;</code><br>
   sets the pulse-width of all channels at once. Also sets the value toggle can switch to<br>
-  Value is encoded as hex-string, 2-digigs per channel (e.g. FFFFFF for reguler rgb)</ul>
+  Value is encoded as hex-string, 2-digigs per channel (e.g. FFFFFF for reguler rgb)</ul><br>
   <ul>
   <code>set &lt;name&gt; pct &lt;value&gt;</code><br>
   dims all channels at once while leving the ratio in between the channels unaltered.<br>
-  Range is 0-100 ('pct' stands for 'percent')</ul>
+  Range is 0-100 ('pct' stands for 'percent')</ul><br>
   <ul>
   <code>set &lt;name&gt; dimUp</code><br>
-  dims all channels up by 10%</ul>
+  dims up by 10%</ul><br>
   <ul>
   <code>set &lt;name&gt; dimDown</code><br>
-  dims all channels down by 10%</ul>
+  dims down by 10%</ul><br>
 
   <a name="FRM_RGBget"></a>
   <b>Get</b><br>
   <ul>
-  <code>get &lth;name&gt; rgb</code><br>
+  <code>get &lt;name&gt; rgb</code><br>
   returns the values set for all channels. Format is hex, 2 nybbles per channel.
-  </ul>
+  </ul><br>
   <ul>
-  <code>get &lth;name&gt; RGB</code><br>
+  <code>get &lt;name&gt; RGB</code><br>
   returns the values set for all channels in normalized format. Format is hex, 2 nybbles per channel. 
   Values are scaled such that the channel with the highest value is set to FF. The real values are calculated
   by multipying each byte with the value of 'pct'.
-  </ul>
+  </ul><br>
   <ul>
-  <code>get &lth;name&gt; pct</code><br>
+  <code>get &lt;name&gt; pct</code><br>
   returns the value of the channel with the highest value scaled to the range of 0-100 (percent).
   </ul><br>
   <a name="FRM_RGBattr"></a>