diff --git a/ui/TODO.otl b/ui/TODO.otl
index dde714dc..341c729a 100755
--- a/ui/TODO.otl
+++ b/ui/TODO.otl
@@ -93,8 +93,8 @@ Roadmap
 	
 
 
-[_] 27% Gen 3 current todo
-	[_] 55% High priority
+[_] 28% Gen 3 current todo
+	[_] 56% High priority
 		[_] 33% mormalize ribbons -- top-align sorted chunks
 			[X] basic mechanics
 			| splitData(...)
@@ -102,6 +102,9 @@ Roadmap
 			| alignDataToRibbon(...)
 			| shiftRibbonBy(...)
 			[_] manual invoke mechanics
+			| ctrl-s is a good candidate
+			|
+			| NOTE: might need a good preview to make this understandable...
 			[_] auto-invoke mechanics
 		[_] update data set...
 		| - add new images to the set
@@ -321,6 +324,7 @@ Roadmap
 			[_] remove extra and repetitive actions
 			[_] caching config
 		[_] side-by side view...
+		[X] BUG: scaling #2 in single image mode fits image to screen on wide screens
 		[X] BUG: cropping in cropped mode will not save the whole data...
 		[X] 100% BUG: sometimes the previews are not updated...
 			[X] wrong resolution preview is loaded
diff --git a/ui/base.js b/ui/base.js
index bc992344..dad182fa 100755
--- a/ui/base.js
+++ b/ui/base.js
@@ -983,8 +983,7 @@ function resetToOriginalImage(image){
 // NOTE: fixed_proportions if true will make this set the size using the 
 // 		image square, disregarding actual proportions.
 // NOTE: fixed_proportions may result in and image bleading off screen.
-// 		XXX needs more testing...
-function fitNImages(n, fixed_proportions){
+function fitNImages(n, fixed_proportions, no_strict_fit){
 	var viewer = $('.viewer')
 
 	viewer.trigger('preFittingImages', [n])
@@ -1004,10 +1003,17 @@ function fitNImages(n, fixed_proportions){
 	var W = viewer.innerWidth()
 	var H = viewer.innerHeight()
 
-	// XXX this may not work correctly for portrait proportioned viewers...
 	var scale = Math.min(W / (w * n), H / h)
 
-	// NOTE: if animating, the next two likes must be animated together...
+	// special case: unless fitting one image to screen, do not fill the
+	// whole height...
+	// NOTE: we do not need to check width as it's already used for 
+	// 		scaling...
+	if(!no_strict_fit && n != 1 && h*scale == H){
+		scale *= 0.8
+	}
+
+	// NOTE: if animating, the next two lines must be animated together...
 	setElementScale($('.ribbon-set'), scale)
 	centerView(image, 'css')
 
@@ -1017,10 +1023,7 @@ function fitNImages(n, fixed_proportions){
 }
 
 
-// NOTE: here we measure image height as width may change depending on 
-// 		proportions...
 function zoomIn(){
-	//var w = getScreenWidthInImages(getVisibleImageSize('height'))
 	var w = getScreenWidthInImages()
 	if(w > 1){
 		w = w / ZOOM_SCALE
@@ -1028,7 +1031,6 @@ function zoomIn(){
 	}
 }
 function zoomOut(){
-	//var w = getScreenWidthInImages(getVisibleImageSize('height'))
 	var w = getScreenWidthInImages()
 	if(w <= MAX_SCREEN_IMAGES){
 		w = w * ZOOM_SCALE
diff --git a/ui/keybindings.js b/ui/keybindings.js
index acf1c97f..051f99e7 100755
--- a/ui/keybindings.js
+++ b/ui/keybindings.js
@@ -444,6 +444,7 @@ var KEYBOARD_CONFIG = {
 
 		// zooming...
 		'#1': doc('Fit image to screen', function(){ fitNImages(1) }),
+		// XXX this will do different stuff for different proportioned screens...
 		'#2': doc('Show big image', function(){ fitNImages(1.5, true) }),
 		'#3': doc('Show small image', function(){ fitNImages(3, true) }),