diff --git a/ui/TODO.otl b/ui/TODO.otl
index 76b7efa5..2a099bf0 100755
--- a/ui/TODO.otl
+++ b/ui/TODO.otl
@@ -1,5 +1,5 @@
 Priority work
-	[_] 39% Preview II
+	[_] 44% Preview II
 		[_] 55% sorted images in ribbons
 			[X] 100% stage I: position the promoted/demoted image correctly
 			| and correct positioning on promote/demote
@@ -57,9 +57,9 @@ Priority work
 				[X] one (with zooming)
 			[_] single image mode with zooming
 			| ribbons are hidden
-		[_] 0% drag action...
+		[_] 25% drag action...
 			[_] basic infrastructure
-			[_] center current action
+			[X] action: center current image
 			[_] while zoomed more than the screen
 			[_] while zoomed out (ribbon view)
 		[_] 66% fix layout and animations