May I suggest to improve the Display tab functionality in the Tools -> Properties for … Configuration(s)?
I guess it may be a lot more informative by providing a comprehensive view on how the formatted code looks like as the result of applying all the config settings, not just [like now] showing an individual setting on a single line below (obviously the view must then become larger and/or span an additional window/pre-view).
By the way, frankly, I think this may alleviate the pain of missing some important mishaps in config as for example string highlights not spanning over multiple lines (see thread http://goo.gl/xEBNk).