Index: trunk/data/defaultpresets.xml
===================================================================
--- trunk/data/defaultpresets.xml	(revision 5574)
+++ trunk/data/defaultpresets.xml	(revision 5579)
@@ -36,4 +36,5 @@
   use_last_as_default: true/false/force (default is "false")
   match: none/key/key!/keyvalue (default is "none", see below for more information)
+  length: length of input box (number of characters allowed)
 
 combo: combo box, with multiple choices and possible to enter free form text
Index: trunk/data/tagging-preset.xsd
===================================================================
--- trunk/data/tagging-preset.xsd	(revision 5574)
+++ trunk/data/tagging-preset.xsd	(revision 5579)
@@ -118,4 +118,5 @@
 		<attribute name="use_last_as_default" type="tns:last_default" />
 		<attribute name="match" type="tns:match" />
+        <attribute name="length" type="positiveInteger" />
 
 		<attribute name="type" use="prohibited" />