JAL-1586 chimera file chooser added, validate on OK/change tab

[jalview.git] / help / html / features / preferences.html

diff --git a/help/html/features/preferences.html b/help/html/features/preferences.html
index b2d8b93..0744c51 100755 (executable)
--- a/help/html/features/preferences.html
+++ b/help/html/features/preferences.html
@@ -122,7 +122,8 @@ annotation will be shown on the alignment when available.
 annotation will be shown on the alignment when available. 
 <p><em>Default structure viewer</em> - choose JMOL or CHIMERA for viewing 3D structures. 
 <p><em>Path to Chimera program</em> - Optional, as Jalview will search standard installation paths for Windows, Linux or MacOS. 
-If you have installed Chimera in a non-standard location, you can specify it here. Enter the full path to the Chimera executable program.  
+If you have installed Chimera in a non-standard location, you can specify it here, by entering the full path to the Chimera executable program.
+Double-click this field to open a file chooser dialog.  
 
 <p><a name="connections"><strong>&quot;Connections&quot;
 Preferences tab</strong></a></p>