-<p><strong>View→Overview window</strong></p>
-<p>Select the overview window menu item to get a navigable image of the whole alignment.
-</p>
-<p>The red box indicates the currently viewed region of the alignment, this
- may be moved by clicking and dragging with the mouse.</p>
-<p><img src="overview.gif" width="407" height="137"></p>
-<p> </p>
+ <p>
+ <strong>View→Overview window</strong>
+ </p>
+ <p>Select the overview window menu item to get a navigable image
+ of the whole alignment.</p>
+ <p>The red box indicates the currently viewed region of the
+ alignment, this may be moved by clicking and dragging with the
+ mouse.</p>
+ <p><strong>Right-click</strong> (or CMD-Click) to open the
+ overview's popup menu. This provides an option to include hidden
+ regions in the overview (shown as dark-grey rows and columns). <br/><br/>
+ <em>The option to include/exclude hidden regions in the
+ overview was introduced in Jalview 2.10.2</em>.
+ <p>
+ <img src="overview.gif" width="407" height="137">
+ </p>
+ <p> </p>