diff --git a/TiddlyFlex/files/modules/startup/widget.js b/TiddlyFlex/files/modules/startup/widget.js
new file mode 100644
index 0000000..7636917
--- /dev/null
+++ b/TiddlyFlex/files/modules/startup/widget.js
@@ -0,0 +1,36 @@
+/*\
+title: $:/plugins/BTC/TiddlyFlex/modules/startup/widget.js
+type: application/javascript
+module-type: startup
+
+Overwriting the Base Widget refreshChildren method
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+exports.name = "tiddlyflex-widget";
+exports.platforms = ["browser"];
+exports.after = ["startup"];
+exports.synchronous = true;
+
+var Widget = require("$:/core/modules/widgets/widget.js").widget;
+
+Widget.prototype.refreshChildren = function(changedTiddlers,force) {
+	var children = this.children,
+		refreshed = false;
+	for(var i=0; i<children.length; i++) {
+		var child = children[i];
+		if(!force && child.domNodes && child.domNodes[0] && child.domNodes[0].style && ((child.domNodes[0].style["content-visibility"] === "auto") || (child.domNodes[0].style["content-visibility"] === "hidden"))) {
+			return false;
+		} else {
+			refreshed = child.refresh(changedTiddlers) || refreshed;
+		}
+	}
+	return refreshed;
+};
+
+})();
\ No newline at end of file
diff --git a/TiddlyFlex/files/modules/widgets/dynanode.js b/TiddlyFlex/files/modules/widgets/dynanode.js
index 735279b..1635a82 100644
--- a/TiddlyFlex/files/modules/widgets/dynanode.js
+++ b/TiddlyFlex/files/modules/widgets/dynanode.js
@@ -69,7 +69,6 @@ DynaNodeWidget.prototype.render = function(parent,nextSibling) {
 
 	this.onScroll = function(event) {
 		if(!self.isWaitingForAnimationFrame) {
-			self.refreshChildren(self.changedTiddlers);
 			self.domNode.ownerDocument.defaultView.requestAnimationFrame(worker);
 		}
 		self.isWaitingForAnimationFrame |= ANIM_FRAME_CAUSED_BY_SCROLL;
@@ -101,20 +100,24 @@ DynaNodeWidget.prototype.render = function(parent,nextSibling) {
 	};
 
 	this.resizeObserver = new ResizeObserver(function(entries) {
-		self.domNode.ownerDocument.defaultView.requestAnimationFrame(function() {
-			if(!Array.isArray(entries) || !entries.length) {
-				return;
-			}
-			if(self.isWaitingForAnimationFrame) {
-				return;
-			}
-			if(!self.isWaitingForAnimationFrame) {
-				self.domNode.ownerDocument.defaultView.requestAnimationFrame(function() {
-					self.dynanodeWorker(entries);
-				});
-			}
-			self.isWaitingForAnimationFrame |= ANIM_FRAME_CAUSED_BY_RESIZE;
-		});
+		if(!self.isWaitingForAnimationFrame) {
+			self.domNode.ownerDocument.defaultView.requestAnimationFrame(function() {
+				if(!Array.isArray(entries) || !entries.length) {
+					return;
+				}
+				if(self.isWaitingForAnimationFrame) {
+					return;
+				}
+				if(!self.isWaitingForAnimationFrame) {
+					self.domNode.ownerDocument.defaultView.requestAnimationFrame(function() {
+						self.dynanodeWorker(entries);
+					});
+				}
+				self.isWaitingForAnimationFrame |= ANIM_FRAME_CAUSED_BY_RESIZE;
+			});
+		} else {
+			return;
+		}
 	});
 
 	this.mutationObserver = new MutationObserver(function(mutations) {
@@ -130,8 +133,10 @@ DynaNodeWidget.prototype.render = function(parent,nextSibling) {
 						addedNodes.push(addedNode);
 						if(j === (mutation.addedNodes.length - 1)) {
 							for(var k=0; k<addedNodes.length; k++) {
-								self.dynanodeElements.push(addedNodes[k]);
-								self.resizeObserver.observe(addedNodes[k]);
+								if(self.dynanodeElements.indexOf(addedNodes[k]) === -1) {
+									self.dynanodeElements.push(addedNodes[k]);
+									self.resizeObserver.observe(addedNodes[k]);
+								}
 								if(k === (addedNodes.length - 1)) {
 									if(!self.isWaitingForAnimationFrame) {
 										self.domNode.ownerDocument.defaultView.requestAnimationFrame(function() {
@@ -228,6 +233,7 @@ DynaNodeWidget.prototype.checkVisibility = function() {
 	var self = this;
 	//var elements = this.domNode.querySelectorAll(this.dynanodeSelector);
 	var elements = this.dynanodeElements;
+	var visibilityChanged = false;
 	var domNodeWidth = this.domNode.offsetWidth,
 		domNodeHeight = this.domNode.offsetHeight,
 		domNodeBounds = this.domNode.getBoundingClientRect();
@@ -268,9 +274,9 @@ DynaNodeWidget.prototype.checkVisibility = function() {
 				$tw.utils.setStyle(element,[
 					{ contentVisibility: null }
 				]);
-				if(currValue !== undefined) {
-					self.refreshChildren(self.changedTiddlers);
-				}
+				//if(currValue !== undefined) {
+					visibilityChanged = true;
+				//}
 			}
 			if(newValue === STATE_NEAR_VIEW) {
 				$tw.utils.addClass(element,"tc-dynanode-near");
@@ -294,6 +300,9 @@ DynaNodeWidget.prototype.checkVisibility = function() {
 			}
 		}
 		if(i === (elements.length - 1)) {
+			if(visibilityChanged) {
+				self.refreshChildren(self.changedTiddlers);
+			}
 			self.isWaitingForAnimationFrame = 0;
 		}
 	}
diff --git a/TiddlyFlex/files/modules/widgets/subclasses/element.js b/TiddlyFlex/files/modules/widgets/subclasses/element.js
deleted file mode 100644
index cad8862..0000000
--- a/TiddlyFlex/files/modules/widgets/subclasses/element.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*\
-title: $:/plugins/BTC/TiddlyFlex/modules/widgets/subclasses/element.js
-type: application/javascript
-module-type: widget-subclass
-
-Element widget base class
-
-\*/
-(function(){
-
-/*jslint node: true, browser: true */
-/*global $tw: false */
-"use strict";
-
-exports.baseClass = "element";
-
-exports.constructor = function(parseTreeNode,options) {
-	this.initialise(parseTreeNode,options);
-};
-
-exports.prototype = {};
-
-exports.prototype.refreshChildren = function(changedTiddlers) {
-	var children = this.children,
-		refreshed = false;
-	for(var i=0; i<children.length; i++) {
-		var child = children[i];
-		if(child.domNodes && child.domNodes[0] && child.domNodes[0].style && ((child.domNodes[0].style["content-visibility"] === "auto") || (child.domNodes[0].style["content-visibility"] === "hidden"))) {
-			return false;
-		} else {
-			refreshed = child.refresh(changedTiddlers) || refreshed;
-		}
-	}
-	return refreshed;
-};
-
-})();
\ No newline at end of file
diff --git a/TiddlyFlex/files/tiddlywiki.files b/TiddlyFlex/files/tiddlywiki.files
index a1e286d..47783b1 100644
--- a/TiddlyFlex/files/tiddlywiki.files
+++ b/TiddlyFlex/files/tiddlywiki.files
@@ -15,11 +15,11 @@
 				"module-type": "widget-subclass"
 			}
 		},{
-			"file": "modules/widgets/subclasses/element.js",
+			"file": "modules/startup/widget.js",
 			"fields": {
 				"type": "application/javascript",
-				"title": "$:/plugins/BTC/TiddlyFlex/modules/widgets/subclasses/element.js",
-				"module-type": "widget-subclass"
+				"title": "$:/plugins/BTC/TiddlyFlex/modules/startup/widget.js",
+				"module-type": "startup"
 			}
 		},{
 			"file": "modules/utils/utils.js",
diff --git a/TiddlyFlex/plugin.info b/TiddlyFlex/plugin.info
index fd1050c..7501c84 100644
--- a/TiddlyFlex/plugin.info
+++ b/TiddlyFlex/plugin.info
@@ -4,7 +4,7 @@
 	"name": "TiddlyFlex",
 	"plugin-type": "plugin",
 	"author": "Simon Huber",
-	"version": "0.0.130",
+	"version": "0.0.131",
 	"core-version": ">=5.3.3",
 	"source": "https://github.com/BurningTreeC/TiddlyFlex",
 	"list": "readme license"