X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=help%2Fhtml%2Fkeys.html;fp=help%2Fhtml%2Fkeys.html;h=1a5fc18e2e9292f1a14d13caa689a56226b2f5f3;hb=2595e9d4ee0dbbd3406a98c4e49a61ccde806479;hp=2ba9a49eaafb697815f6d940e36bafad20c5aed6;hpb=e20075ba805d744d7cc4976e2b8d5e5840fb0a8d;p=jalview.git

diff --git a/help/html/keys.html b/help/html/keys.html
index 2ba9a49..1a5fc18 100755
--- a/help/html/keys.html
+++ b/help/html/keys.html
@@ -167,6 +167,19 @@ columns are selected, you should use the <a href="features/hiddenRegions.html">H
       <td>Both</td>
       <td>Launches the search window</td>
     </tr>
+    <tr><td><strong>B</strong></td>
+      <td>Both</td>
+      <td>Add highlighted columns to current column selection</td>
+    </tr>
+    <tr><td><strong>Alt 'B'</strong></td>
+      <td>Both</td>
+      <td>Add all but the currently highlighted columns to current selection</td>
+    </tr>
+    <tr><td><strong>Control 'B'</strong></td>
+      <td>Both</td>
+      <td>Toggle the column selection marks for the currently highlighted 
+          columns (or all others if Alt is also pressed)</td>
+    </tr>
     <tr>
       <td><strong>H</strong></td>
       <td>Both</td>