The content of the attribute window can be easily refreshed by pressing F5 or
the Reload attribute
info button .
Please note that if you refresh an attribute list, LEX realizes exactly what attribute values has changed, these attributes are marked as red in the list. So if you examines an object's attribute list and changes a property of the object with some other program (for example with the standard admin GUI tool of your directory), you can easily detect what attributes were touched by the administrative action:
And this is what LEX shows for the regarding object when you refresh the attribute view:
You can configure the color for the attributes which was detected as changed by LEX. Go to the options dialog Tools - Options - Colors and change the Font color for attributes with changed values.