options fixes

src/public/app/services/utils.js

@@ -320,7 +320,13 @@ function openHelp(e) {
 }
 
 function initHelpButtons($el) {
-    $el.on("click", "*[data-help-page]", e => openHelp(e));
+    // for some reason the .on(event, listener, handler) does not work here (e.g. Options -> Sync -> Help button)
+    // so we do it manually
+    $el.on("click", e => {
+        if ($(e.target).attr("data-help-page")) {
+            openHelp(e)
+        }
+    });
 }
 
 function filterAttributeName(name) {