Index: groups.html
===================================================================
--- groups.html	(revision 25138)
+++ groups.html	(revision 25139)
@@ -118,5 +118,12 @@
 from the logical tree are converted into binary (native C values like
 "long int" or "double") and are saved in C variables for the code to
 access them directly. 
+
+<h2> [hidlib] settings </h2>
+<p>
+Settings marked with [hidlib] are those that are shared among all
+applications based on pcb-rnd's hidlib. They have the same syntax
+and meaning in all those applications.
+
 </body>
 </html>