X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=help%2Fhtml%2Ffeatures%2Ffeaturesettings.html;h=d0a9ab76842fd2f94e21c1b1b6c86e04f05cef7a;hb=a8f483d04205bb8273ee311c12968b7e86d205fa;hp=9335d93e7ac4b06352f1f1297c763eebec17d524;hpb=b2f9a8d7bce642ff4011bc6d49e02bb0569fbb11;p=jalview.git

diff --git a/help/html/features/featuresettings.html b/help/html/features/featuresettings.html
index 9335d93..d0a9ab7 100755
--- a/help/html/features/featuresettings.html
+++ b/help/html/features/featuresettings.html
@@ -1,6 +1,6 @@
 <html>
 <!--
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.1)
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
  * Copyright (C) 2014 The Jalview Authors
  * 
  * This file is part of Jalview.
@@ -37,15 +37,29 @@ they are currently being displayed (only the ticked features and groups
 are displayed). <strong><em>You can change the colour or
 shading style used for a feature in the associated alignment by clicking
 on its colour box.</em></strong></p>
-  <p>
-    <strong><em>Selecting alignment columns by feature</em></strong><br>
-    <strong>Double-click</strong> a feature to add all the columns where
-    that feature is found to the current column selection. <strong>Shift+Double-click</strong>
-    will add all the columns where that feature is <strong>not</strong>
-    found. You can also find these options in the feature's pop-up menu
-    (see below). <br />
-    <em>Select columns by feature was added in Jalview 2.8.1</em>
-  </p>
+	<p>
+		<a name="selectbyfeature"><strong><em>Selecting
+					alignment columns by feature</em></strong></a><br> <strong>Double-clicking
+			a feature type</strong> in the <strong>Feature
+			Settings</strong> dialog allows you to select columns in the
+		alignment that contain (or do not contain) features of that type. If a
+		region of the alignment is currently selected, then only features in
+		the current selection will be searched. The following keys affect the
+		way in which selections are made:<ul>
+		<li>Hold down <strong>Alt</strong> to select columns not
+			containing features of a particular type.
+		</li>
+		<li>Hold down <strong>Shift</strong> to add columns to the
+			current selection.
+		</li>
+		<li>Press <strong>Command/Windows key</strong> to toggle column
+			selection state (XOR)
+		</li>
+	</ul>
+	Options are also provided in the feature's pop-up menu (see below).
+	<br />
+	<em>Select columns by feature was added in Jalview 2.8.1</em>
+	</p>
   <p><strong><em>Feature settings pop-up menu</em></strong><br>
 <strong>Right-click</strong> on a feature to open a pop-up menu that
 allows you to sort the alignment or current selection using that feature
