now fixed context menu

static/record.js

@@ -11,13 +11,6 @@ window.addEventListener("load", async (event) => {
     await navigator.mediaDevices.getUserMedia({ audio: true });
 });
 
-document.getElementById('recordbuttonimage').oncontextmenu = function(event) {
-    event.preventDefault();
-    event.stopPropagation(); // not necessary in my case, could leave in case stopImmediateProp isn't available? 
-    event.stopImmediatePropagation();
-    return false;
-};
-
 function startButtonPulse(analyser) {
     const button = document.querySelector('#recordbutton');