Hello! I am using Firefox on my notebook with external monitor. When the external monitor is set up as the main display and above the notebook monitor, the toolbar popup menus in Firefox are cut off on the notebook monitor (≡ & addons like uBlock etc.), so only a small upper part of them is displayed. The ≡ menu can be fully operated in this case because it has scroll bars, the addons' menus do not. If the notebook monitor is set up as the primary monitor or is not below the external monitor, the problem does not occur. Disabling all addons does not cause any change. The problem does not occur with other browsers either. Would appreciate some help! Martin Translated with www.DeepL.com/Translator (free version)