Index: trunk/doc/user/07_io/io_easyeda/index.html
===================================================================
--- trunk/doc/user/07_io/io_easyeda/index.html	(revision 10642)
+++ trunk/doc/user/07_io/io_easyeda/index.html	(revision 10643)
@@ -58,10 +58,18 @@
 the user interface and file formats really differ a lot.
 <p>
 <ul>
-	<li> std schematics from the online editor: File menu, File source...,
+	<li> <b>std schematics</b> from the online editor: File menu, File source...,
 	     download button; saves a json that contains all sheets of the
 	     current project
-	<li> symbol from lcsc: navigate to the product detail page of the part,
+	<li> <b>std symbol</b> from the online editor <b>from sheet</b>: copy the symbol to
+	     the paste buffer; File menu, new symbol; paste in the new empty
+	     symbol; File menu, File source, download; saves a json of Doctype=2
+	<li> <b>std symbol</b> from the online editor <b>from the library</b>: double click the
+	     symbol and the editor opens it in a new symbol editor sheet;
+	     File menu, File source, download; saves a json of Doctype=2
+	<li> <b>pro schematics</b> from the online editor: File mnu, Projecect save as (local);
+	     saves a zip file named *.epro.
+	<li> <b>pro symbol from lcsc</b>: navigate to the product detail page of the part,
 	     there should be an EasyEDA model link under the datasheet link;
 	     clicking that opens a preview; click "free trial" there and the
 	     file opens in the online editor; select the symbol tab; File menu,