diff --git a/ui/TODO.otl b/ui/TODO.otl
index 73e33f6e..aab46539 100755
--- a/ui/TODO.otl
+++ b/ui/TODO.otl
@@ -30,12 +30,14 @@ Priority work
 		| 		from the left of the axis and likewise for the right side. 
 		|
 			[X] stage I: position the promoted/demoted image correctly
-			[_] stage II: scroll ribbons correctly
+			[_] 0% stage II: scroll ribbons correctly
 			| this is simple:
 			| - center the right edge of image returned
 			|   by getImageBefore in all ribbons other than current...
 			| - center current-image in current ribbon
 			| - vertically center the current ribbon (negative margin?)
+				[X] prototype and basic API
+				[_] migrate main code to the new system
 		[_] 0% correct zooming and modes
 			[_] zooming in ribbon view
 			[_] zoom presets for ribbon view