Index: doc/user/02_model/index.html
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--- doc/user/02_model/index.html	(revision 13609)
+++ doc/user/02_model/index.html	(revision 13610)
@@ -510,7 +510,9 @@
 The code will assume connection between the pads only if the pad stack has a
 plated hole.
 <p>
-If the <i>global clearance</i>
+If the <i>global clearance</i> is set, it overrides the per layer type
+clearance and the padstack will have the same global clearance on all
+layer groups on which it has copper objects.
 <p>
 <table border=1>
 	<caption><b>Typical pad stack examples</b>