diff --git a/ui (gen4)/features/app.js b/ui (gen4)/features/app.js
index 4bf1db94..d2e36c7e 100755
--- a/ui (gen4)/features/app.js	
+++ b/ui (gen4)/features/app.js	
@@ -170,8 +170,7 @@ var AppControlActions = actions.Actions({
 
 			var base = image.base_path || this.location.path
 			var filename = image.path
-
-			path = pathlib.normalize(base + '/' + filename)
+			var path = pathlib.normalize(base + '/' + filename)
 
 			nw.Shell.showItemInFolder(path)
 		}],
diff --git a/ui (gen4)/features/marks.js b/ui (gen4)/features/marks.js
index 55353606..2f3870e3 100755
--- a/ui (gen4)/features/marks.js	
+++ b/ui (gen4)/features/marks.js	
@@ -348,15 +348,15 @@ var ImageMarkEditActions = actions.Actions({
 		shiftMarked('down')],
 
 	// XXX undo...
-	shiftMarkedAfter: ['Mark|Ribbon/Shift marked after image',
+	shiftMarkedAfter: ['Mark|Ribbon/Shift marked after',
 		{browseMode: 'cropMarked'},
 		function(target){
-			this.shiftMarkedTo(this.marked, target || 'current', 'after') }],
+			this.shiftImageTo(this.marked, target || 'current', 'after') }],
 	// XXX undo...
-	shiftMarkedBefore: ['Mark|Ribbon/Shift marked before image',
+	shiftMarkedBefore: ['Mark|Ribbon/Shift marked before',
 		{browseMode: 'cropMarked'},
 		function(target){
-			this.shiftMarkedTo(this.marked, target || 'current', 'before') }],
+			this.shiftImageTo(this.marked, target || 'current', 'before') }],
 })
 
 var ImageEditMarks = 
diff --git a/ui (gen4)/features/metadata.js b/ui (gen4)/features/metadata.js
index c4f4fcc3..cd0a304f 100755
--- a/ui (gen4)/features/metadata.js	
+++ b/ui (gen4)/features/metadata.js	
@@ -4,19 +4,19 @@
 *
 **********************************************************************/
 
-// XXX this is a hack...
-// 		...need a way to escape these so as not to load them in browser...
-if(typeof(process) != 'undefined'){
-	var fs = require('fs')
-	var path = require('path')
-	var exiftool = require('exiftool')
-}
-
-
 ((typeof define)[0]=='u'?function(f){module.exports=f(require)}:define)
 (function(require){ var module={} // make module AMD/node compatible...
 /*********************************************************************/
 
+// XXX this is a hack...
+// 		...need a way to escape these so as not to load them in browser...
+if(typeof(process) != 'undefined'){
+	var fs = requirejs('fs')
+	var path = requirejs('path')
+	var exiftool = requirejs('exiftool')
+}
+
+
 var util = require('lib/util')
 var toggler = require('lib/toggler')
 var tasks = require('lib/tasks')
@@ -168,7 +168,7 @@ var MetadataReaderActions = actions.Actions({
 		}],
 
 	// XXX STUB: add support for this to .readMetadata(..)
-	readAllMetadata: ['- Image/Read all metadata',
+	readAllMetadata: ['File/Read all metadata',
 		function(){
 			var that = this
 			// XXX make this a global API...
diff --git a/ui (gen4)/features/ui-ribbons.js b/ui (gen4)/features/ui-ribbons.js
index 7107037c..376b744e 100755
--- a/ui (gen4)/features/ui-ribbons.js	
+++ b/ui (gen4)/features/ui-ribbons.js	
@@ -770,6 +770,9 @@ module.ShiftAnimation = core.ImageGridFeatures.Feature({
 	depends: [
 		'ui-ribbons-render',
 	],
+	// NOTE: this will allow the animations to start as early as possible
+	// 		in the action call...
+	priority: 'high',
 
 	config: {
 		// XXX make this duration...
diff --git a/ui (gen4)/features/ui-single-image.js b/ui (gen4)/features/ui-single-image.js
index 3b5e5057..3f724354 100755
--- a/ui (gen4)/features/ui-single-image.js	
+++ b/ui (gen4)/features/ui-single-image.js	
@@ -338,6 +338,10 @@ module.SingleImageView = core.ImageGridFeatures.Feature({
 	actions: SingleImageActions,
 
 	handlers:[
+		['load.pre',
+			function(){ 
+				this.toggleSingleImage('?') == 'on'
+					&& this.toggleSingleImage('off') }],
 		// update config...
 		//['resizing.post',
 		['resizingDone resizingWindow',