<Menu name="on_the_fly_settings"> <text>On-The-Fly Settings</text>
<Menu name="user_agent" icon="user-group-properties"> <text>User Agent</text>
<Action name="user_agent_privacy_browser" />
+ <Action name="user_agent_webengine_default" />
<Action name="user_agent_firefox_linux" />
<Action name="user_agent_chromium_linux" />
<Action name="user_agent_firefox_windows" />