diff -r 2b513bcb710a -r f13d4f5b8766 src/widgets/Controller.js
--- a/src/widgets/Controller.js	Tue Oct 22 09:54:34 2024 +0200
+++ b/src/widgets/Controller.js	Mon Feb 02 17:04:46 2026 +0100
@@ -270,11 +270,9 @@
 
     //FullScreen
     toggleFullscreen() {
-      if (ns.isFullscreen()) {
-        ns.setFullScreen(this.$[0], false);
-      } else {
-        ns.setFullScreen(this.$[0], true);
-      }
+      console.log("toggleFullscreen", $('video', this.player.widgets[0].$[0]));
+      const videoElement = $('video', this.player.widgets[0].$[0])[0];
+      ns.setFullScreen(videoElement, !ns.isFullscreen());
     }
 
     //Quiz