diff --git a/ui (gen4)/features/sort.js b/ui (gen4)/features/sort.js
index 99b88a2d..1a1033fa 100755
--- a/ui (gen4)/features/sort.js	
+++ b/ui (gen4)/features/sort.js	
@@ -63,11 +63,13 @@ module.SortActions = actions.Actions({
 			// 		also takes into account file sequence number...
 			// NOTE: this is descending by default...
 			//
-			// XXX would be nice to unify the non-metadata dates...
+			// XXX need a way to unify the non-metadata dates...
 			// 		i.e. the birthtime and friends and ctime and friends...
 			// 		...currently both flavors can exist at the same time,
 			// 		one is created with the legacy python indexing tools
 			// 		and the other is set via the current cation .readMetadata(..)...
+			// 		...might be a good idea to add an alias system or 
+			// 		a way to not list "alias" methods in the main list...
 			'Date': 
 				'metadata.createDate birthtime ctime name-sequence keep-position reverse',
 			'File date':