diff --git a/ChangeLog b/ChangeLog
index e44b867b..84739f44 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -18329,3 +18329,8 @@
'pypad.Receiver::setPadCallback()'.
2019-01-08 Fred Gleason <fredg@paravelsystems.com>
* Removed sample RLM configurations from 'conf/'.
+2019-01-08 Fred Gleason <fredg@paravelsystems.com>
+ * Removed the 'Configuring Now & Next Parameters' subsection from
+ 'Configuring RDAirPlay' in the Operations Guide.
+ * Added a 'Managing PyPAD Instances' subsection to the 'Configuring
+ RDAirPlay section in the Operations Guide.
diff --git a/docs/opsguide/Makefile.am b/docs/opsguide/Makefile.am
index b8fa0bcf..bc7575a0 100644
--- a/docs/opsguide/Makefile.am
+++ b/docs/opsguide/Makefile.am
@@ -150,6 +150,7 @@ OPSGUIDE_IMAGES = rdadmin.audio_resource_information_dialog.png\
rdadmin.edit_channel_gpios_dialog.png\
rdadmin.edit_gpi_dialog.png\
rdadmin.edit_host_variable_dialog.png\
+ rdadmin.edit_pypad_instance_dialog.png\
rdadmin.edit_serial_ports_dialog.png\
rdadmin.edit_service_dialog.png\
rdadmin.edit_switcher_dialog.png\
@@ -162,6 +163,7 @@ OPSGUIDE_IMAGES = rdadmin.audio_resource_information_dialog.png\
rdadmin.list_gpis_dialog.png\
rdadmin.log_importation_string_fields.png\
rdadmin.login_dialog.png\
+ rdadmin.pypad_instances_dialog.png\
rdadmin.rdadmin_screenshot.png\
rdadmin.rdairplay_channel_assignments.png\
rdadmin.rdairplay_display_settings.png\
@@ -183,6 +185,7 @@ OPSGUIDE_IMAGES = rdadmin.audio_resource_information_dialog.png\
rdadmin.rivendell_switcher_list_dialog.png\
rdadmin.rivendell_user_list_dialog.png\
rdadmin.scheduler_code_dialog.png\
+ rdadmin.select_pypad_script_dialog.png\
rdadmin.select_scheduler_codes_dialog.png\
rdadmin.services_dialog.png\
rdadmin.system_wide_settings_dialog.png\
diff --git a/docs/opsguide/rdadmin.configure_rdairplay_dialog.png b/docs/opsguide/rdadmin.configure_rdairplay_dialog.png
index 26d40f5c..4e63634c 100644
Binary files a/docs/opsguide/rdadmin.configure_rdairplay_dialog.png and b/docs/opsguide/rdadmin.configure_rdairplay_dialog.png differ
diff --git a/docs/opsguide/rdadmin.edit_pypad_instance_dialog.png b/docs/opsguide/rdadmin.edit_pypad_instance_dialog.png
new file mode 100644
index 00000000..5351472d
Binary files /dev/null and b/docs/opsguide/rdadmin.edit_pypad_instance_dialog.png differ
diff --git a/docs/opsguide/rdadmin.host_dialog.png b/docs/opsguide/rdadmin.host_dialog.png
index f39d01ed..544ca7d3 100644
Binary files a/docs/opsguide/rdadmin.host_dialog.png and b/docs/opsguide/rdadmin.host_dialog.png differ
diff --git a/docs/opsguide/rdadmin.pypad_instances_dialog.png b/docs/opsguide/rdadmin.pypad_instances_dialog.png
new file mode 100644
index 00000000..b1f90818
Binary files /dev/null and b/docs/opsguide/rdadmin.pypad_instances_dialog.png differ
diff --git a/docs/opsguide/rdadmin.select_pypad_script_dialog.png b/docs/opsguide/rdadmin.select_pypad_script_dialog.png
new file mode 100644
index 00000000..94bc6ee0
Binary files /dev/null and b/docs/opsguide/rdadmin.select_pypad_script_dialog.png differ
diff --git a/docs/opsguide/rdadmin.xml b/docs/opsguide/rdadmin.xml
index ded71470..b35c98b2 100644
--- a/docs/opsguide/rdadmin.xml
+++ b/docs/opsguide/rdadmin.xml
@@ -1313,69 +1313,6 @@
</para>
</note>
</sect3>
- <sect3 xml:id="rdadmin.manage_hosts.configuring_now___next_parameters">
- <title>Configuring Now & Next Parameters</title>
- <para>
- Transmission of program associated data (PAD) (also known as
- <emphasis>Now & Next</emphasis> in Rivendell) can be configured
- by touching the
- <computeroutput>Configure Now & Next Parameters</computeroutput>
- button, bringing up the Edit Now & Next Data Dialog.
- </para>
- <para>
- <mediaobject>
- <imageobject>
- <imagedata align="center" fileref="rdadmin.rdairplay_edit_now___next_data_dialog.png" scale="60"/>
- </imageobject>
- <caption>
- <para>The Edit Now & Next Data Dialog</para>
- </caption>
- </mediaobject>
- </para>
- <note>
- <para>
- Now & Next data for Rivendell was originally transmitted by
- means of an integrated UDP packet transmitter. While currently
- still supported, this method has been deprecated in favor of the
- <emphasis>Rivendell Loadable Modules</emphasis> (RLMs), a far more
- powerful method that involves the use of plug-in code modules. RLM
- is the only method that is documented here.
- </para>
- </note>
- <para>
- RLMs can be added by touching the
- <computeroutput>Add</computeroutput> button to bring up the
- Edit Plugin Dialog.
- </para>
- <para>
- <mediaobject>
- <imageobject>
- <imagedata align="center" fileref="rdadmin.rdairplay_edit_plugin_dialog.png" scale="60"/>
- </imageobject>
- <caption>
- <para>The Edit Plugin Dialog</para>
- </caption>
- </mediaobject>
- </para>
- <para>
- The <computeroutput>Plugin Path:</computeroutput> field should
- contain the full path to the RLM plug-in binary. For all RLMs
- provided as part of stock Rivendell, the
- <computeroutput>Argument:</computeroutput> field should contain
- the full path to the configuration file for the plug-in, samples of
- which can be found in the Rivendell docuementation directory.
- </para>
- <warning>
- <para>
- When configuring a new plug-in, be sure to make a <emphasis>copy
- </emphasis> of the configuration file to the
- <userinput>/etc</userinput> directory
- and use it, rather than pointing to the original. Otherwise, any
- changes made to the file may be overwritten next time Rivendell
- is upgraded on the system!
- </para>
- </warning>
- </sect3>
</sect2>
<sect2 xml:id="sect.rdadmin.manage_hosts.configuring_rdpanel">
<title>Configuring RDPanel</title>
@@ -2263,6 +2200,69 @@
<xref linkend="sect.rml.disconnect_jack_ports__jd_" />.
</para>
</sect2>
+ <sect2 xml:id="sect.rdadmin.managing_pypad_instances">
+ <title>Managing PyPAD Instances</title>
+ <para>
+ PyPAD is a system that is built into Rivendell that
+ allows processing and transmission of Program Associated Data [PAD]
+ by means of scripts written in the popular Python programming
+ language. To see the list of PyPAD scripts configured to run on
+ the selected host, touch the
+ <computeroutput>PyPAD Instances</computeroutput> button to open
+ the PyPAD Instances dialog.
+ </para>
+ <para>
+ <mediaobject>
+ <imageobject>
+ <imagedata align="center" fileref="rdadmin.pypad_instances_dialog.png" scale="60"/>
+ </imageobject>
+ <caption>
+ <para>The PyPAD Instances Dialog</para>
+ </caption>
+ </mediaobject>
+ </para>
+ <para>
+ To add a new PyPAD instance, touch the
+ <computeroutput>Add</computeroutput> button to open the Select PyPAD
+ Script dialog.
+ </para>
+ <para>
+ <mediaobject>
+ <imageobject>
+ <imagedata align="center" fileref="rdadmin.select_pypad_script_dialog.png" scale="60"/>
+ </imageobject>
+ <caption>
+ <para>The Select PyPAD Script Dialog</para>
+ </caption>
+ </mediaobject>
+ </para>
+ <para>
+ Select a script from the list and then touch the
+ <computeroutput>Open</computeroutput> button to open the Edit PyPAD
+ Instance dialog.
+ </para>
+ <para>
+ <mediaobject>
+ <imageobject>
+ <imagedata align="center" fileref="rdadmin.edit_pypad_instance_dialog.png" scale="60"/>
+ </imageobject>
+ <caption>
+ <para>The Select PyPAD Script Dialog</para>
+ </caption>
+ </mediaobject>
+ </para>
+ <para>
+ The <computeroutput>Configuration</computeroutput> box contains lines of
+ text that control the behavior of the script that's been selected.
+ Lines that begin with a semicolon character [;] are comments; the rest
+ are directives to the script.
+ </para>
+ <para>
+ When finished editing the configuration, touch the
+ <computeroutput>OK</computeroutput> button to save the configuration
+ and start the script running.
+ </para>
+ </sect2>
</sect1>
<sect1 xml:id="sect.rdadmin.manage_system_settings">
<title>Managing System Settings</title>