diff --git a/css/setup.css b/css/setup.css
index c1e35738..7a532dca 100644
--- a/css/setup.css
+++ b/css/setup.css
@@ -123,7 +123,7 @@
 		font-family: 'Material Icons';
 		font-style: normal;
 		font-weight: 400;
-		src: url(../font/material-icons.woff2) format('woff');
+		src: url(../font/material-icons.woff2?4) format('woff');
 	}
 	@font-face {
 		font-family: 'icomoon';
diff --git a/font/material-icons.woff2 b/font/material-icons.woff2
index 62735351..c57cdcff 100644
Binary files a/font/material-icons.woff2 and b/font/material-icons.woff2 differ
diff --git a/js/outliner/outliner.js b/js/outliner/outliner.js
index cf82daf8..9622f4ea 100644
--- a/js/outliner/outliner.js
+++ b/js/outliner/outliner.js
@@ -125,6 +125,9 @@ export class OutlinerNode {
 	get preview_controller() {
 		return this.constructor.preview_controller;
 	}
+	getTypeBehavior(flag) {
+		return OutlinerElement.types[this.type]?.behavior[flag];
+	}
 	//Sorting
 	sortInBefore(element, index_mod = 0) {
 		var index = -1;
@@ -381,9 +384,6 @@ export class OutlinerElement extends OutlinerNode {
 		Project.elements.remove(this);
 		return this;
 	}
-	getTypeBehavior(flag) {
-		return OutlinerElement.types[this.type]?.behavior[flag];
-	}
 	showContextMenu(event) {
 		if (this.locked) return this;
 		if (!this.selected) {