Index: 09_appendix/action_details.html
===================================================================
--- 09_appendix/action_details.html	(revision 38275)
+++ 09_appendix/action_details.html	(revision 38276)
@@ -3674,6 +3674,26 @@
    
 </dd></dl>
 
+<h2 id="basubc">basubc</h2>
+<dl><dd>
+<p>
+<table border=0 cellspacing=10 class=actsum>
+<tr><th align=right class=actsum>Syntax summary:<td align=left class=actsum>
+BaSubc(object|selected, add|remove)
+<tr><th align=right class=actsum>Help text:<td align=left class=actsum>
+Add new subcircuits to the back annotation list or remove and back annotate removal of a subcircuit
+<tr><th align=right class=actsum>Registered&nbsp;by:<td align=left class=actsum>n/a
+</table>
+<p>
+Put subc related changes to the netlist patch (to be back annotated). The first argument sets scope (e.g. subcircuit under the cursor or all selected subcircuits), the second argument is the actual operation. 
+<p>
+ See also: 
+<a href="../06_feature/backann/">
+back annotation
+</a>
+ 
+</dd></dl>
+
 <h2 id="benchmark">Benchmark</h2>
 <dl><dd>
 <p>
Index: 09_appendix/action_reference.html
===================================================================
--- 09_appendix/action_reference.html	(revision 38275)
+++ 09_appendix/action_reference.html	(revision 38276)
@@ -13,7 +13,7 @@
 <table border=1>
 <caption>
  <b>
-This is pcb-rnd 3.1.2-dev (svn r37876) an interactive printed circuit board editor from the Ringdove EDA suite compiled using librnd version 4.0.3-dev running with librnd version 4.0.3-dev ,  Revision: 38199
+This is pcb-rnd 3.1.2-dev (svn r37876) an interactive printed circuit board editor from the Ringdove EDA suite compiled using librnd version 4.0.3-dev running with librnd version 4.0.3-dev ,  Revision: 38272
 </b>
 <th> Action <th> Description <th> Syntax <th> Plugin
 <tr><td>About</td><td>Present the about box</td><td>About()</td><td>dialogs plugin</td>
@@ -38,6 +38,7 @@
 <tr><td>awk</td><td>Execute a script one-liner using a specific language</td><td>Oneliner(lang, script)</td><td>script plugin</td>
 <tr><td>Backup</td><td>Backup the current layout - save using the same method that the timed backup function uses</td><td>Backup()</td><td></td>
 <tr><td>bas</td><td>Execute a script one-liner using a specific language</td><td>Oneliner(lang, script)</td><td>script plugin</td>
+<tr><td><a href="action_details.html#basubc">basubc</a> <sup><a href="#ringdove">(RND)</a></sup></td><td>Add new subcircuits to the back annotation list or remove and back annotate removal of a subcircuit</td><td>BaSubc(object|selected, add|remove)</td><td></td>
 <tr><td>Bell</td><td>Attempt to produce audible notification (e.g. beep the speaker).</td><td>Bell()</td><td>oldactions plugin</td>
 <tr><td><a href="action_details.html#benchmark">Benchmark</a> <sup><a href="#ringdove">(RND)</a></sup></td><td>Benchmark the GUI speed.</td><td>Benchmark()</td><td></td>
 <tr><td><a href="action_details.html#boardflip">BoardFlip</a></td><td>Mirror the board over the x axis, optionally mirroring sides as well.</td><td>BoardFlip([sides])</td><td></td>
@@ -421,7 +422,7 @@
 <tr><td><a href="action_details.html#save">Save</a></td><td>Save layout data to a user-selected file.</td><td>Save()<br>Save(Layout)<br>Save(LayoutAs, [path])<br>Save(AllConnections|AllUnusedPins|ElementConnections, [path])<br>Save(PasteBuffer, [path])<br>Save(DialogByPattern, pcb|footprint|font|buffer, none|board|fp, prompt, [default_pattern])</td><td>dialogs plugin</td>
 <tr><td>SaveFontTo</td><td>Save PCB font to a file</td><td>SaveFontTo([file, id])</td><td></td>
 <tr><td><a href="action_details.html#savelib">SaveLib</a></td><td>Saves all subcircuits to a library file or directory from a board or buffer.</td><td>SaveLib(file|dir, board|buffer, [filename], [fmt])</td><td></td>
-<tr><td>SavePatch</td><td>Save netlist patch for back annotation.</td><td>SavePatch(filename)</td><td></td>
+<tr><td>SavePatch</td><td>Save netlist patch for back annotation. File format can be specified in fmt, which should be one of: @bap (for the old gschem/sch-rnd format), @backannv1 or @backannv2 (for tEDAx), @pcb (for the old gEDA/PCB format, read by pcb-rnd only)</td><td>SavePatch([fmt], filename)</td><td></td>
 <tr><td>SaveTedax</td><td>Saves the specific type of data in a tEDAx file.</td><td>SaveTedax(netlist|board-footprints|stackup|layer|board|drc|etest, filename)<br>SaveTedax(drc_query, filename, [rule_name])SaveTedax(route_req, filename, [confkey=value, confkey=value, ...])</td><td>tEDAx IO</td>
 <tr><td><a href="action_details.html#saveto">SaveTo</a></td><td>Saves data to a file.</td><td>SaveTo(Layout|LayoutAs,filename,[fmt])<br>SaveTo(PasteBuffer,filename,[fmt])</td><td></td>
 <tr><td>ScaleBuffer</td><td>Scales the buffer by multiplying all coordinates by a floating point number.<br>If only x is given, it is also used for y and thickness too. If subc is not<br>empty, subcircuits are also scaled</td><td>ScaleBuffer(x [,y [,thickness [,subc]]])</td><td></td>