--- a/eric7/Preferences/__init__.py	Sun Oct 17 15:26:31 2021 +0200
+++ b/eric7/Preferences/__init__.py	Sun Oct 17 16:00:54 2021 +0200
@@ -1042,6 +1042,8 @@
         "SafeBrowsingUpdateDateTime": QDateTime(),
         "SafeBrowsingUseLookupApi": False,
     }
+    # TODO: change default to internal help viewer (= 0) and move to
+    #       helpDefaults
     if QWebEngineSettings:
         webBrowserDefaults["HelpViewerType"] = 1      # eric browser
     else: