diff --git a/core/modules/widgets/action-navigate.js b/core/modules/widgets/action-navigate.js
index 909d23929..2df6a011f 100644
--- a/core/modules/widgets/action-navigate.js
+++ b/core/modules/widgets/action-navigate.js
@@ -70,6 +70,12 @@ NavigateWidget.prototype.invokeAction = function(triggeringWidget,event) {
 		navigateFromNode: triggeringWidget,
 		navigateFromClientRect: bounds && { top: bounds.top, left: bounds.left, width: bounds.width, right: bounds.right, bottom: bounds.bottom, height: bounds.height
 		},
+		navigateFromClientTop: bounds && bounds.top,
+		navigateFromClientLeft: bounds && bounds.left,
+		navigateFromClientWidth: bounds && bounds.width,
+		navigateFromClientRight: bounds && bounds.right,
+		navigateFromClientBottom: bounds && bounds.bottom,
+		navigateFromClientHeight: bounds && bounds.height,
 		navigateSuppressNavigation: suppressNavigation,
 		metaKey: event.metaKey,
 		ctrlKey: event.ctrlKey,
diff --git a/core/modules/widgets/link.js b/core/modules/widgets/link.js
index d1742af24..0243d9d56 100755
--- a/core/modules/widgets/link.js
+++ b/core/modules/widgets/link.js
@@ -154,6 +154,12 @@ LinkWidget.prototype.handleClickEvent = function(event) {
 		navigateFromNode: this,
 		navigateFromClientRect: { top: bounds.top, left: bounds.left, width: bounds.width, right: bounds.right, bottom: bounds.bottom, height: bounds.height
 		},
+		navigateFromClientTop: bounds.top,
+		navigateFromClientLeft: bounds.left,
+		navigateFromClientWidth: bounds.width,
+		navigateFromClientRight: bounds.right,
+		navigateFromClientBottom: bounds.bottom,
+		navigateFromClientHeight: bounds.height,
 		navigateSuppressNavigation: event.metaKey || event.ctrlKey || (event.button === 1),
 		metaKey: event.metaKey,
 		ctrlKey: event.ctrlKey,
diff --git a/editions/tw5.com/tiddlers/messages/WidgetMessage_ tm-navigate.tid b/editions/tw5.com/tiddlers/messages/WidgetMessage_ tm-navigate.tid
index dfd9a8bcc..8ab6ef1a9 100644
--- a/editions/tw5.com/tiddlers/messages/WidgetMessage_ tm-navigate.tid	
+++ b/editions/tw5.com/tiddlers/messages/WidgetMessage_ tm-navigate.tid	
@@ -1,5 +1,5 @@
 created: 20140226085215941
-modified: 20140226085454346
+modified: 20210705094948968
 tags: Messages
 title: WidgetMessage: tm-navigate
 type: text/vnd.tiddlywiki
@@ -13,6 +13,12 @@ The navigate message requires the following properties on the `event` object:
 |navigateTo |Title of the tiddler that is being navigated |
 |navigateFromTitle |Title of the tiddler from which the navigation was initiated |
 |navigateFromClientRect |Bounding rectangle in client page coordinates of the element initiating the navigation |
+|navigateFromClientTop |Y coordinate of top edge of bounding client rectangle |
+|navigateFromClientLeft |X coordinate of left edge of bounding client rectangle |
+|navigateFromClientWidth |Width of bounding client rectangle |
+|navigateFromClientRight |X coordinate of right edge of bounding client rectangle |
+|navigateFromClientBottom |Y coordinate of bottom edge of bounding client rectangle |
+|navigateFromClientHeight |Height of bounding client rectangle |
 |navigateSuppressNavigation |''true'' causes the new tiddler to only be added to the story, and not the history stack. This suppresses the scrolling associated with navigating to a tiddler |
 
 The navigate message can be generated by the LinkWidget, the ActionNavigateWidget and the ButtonWidget, and is handled by the NavigatorWidget.